Brakes/Levers/Pads

Paceline disc brake rotors incorporate the elegant design of our eTap AXS road groupsets and feature a new brake track vent design for smooth, quiet braking performance. - Designed for road use - Paceline brake track offers quiet brake operation

No matter how difficult the trail terrain, Magura's 4-piston technology and novel new ergonomics in the brake lever give you a performance package which will fill you with confidence. The MT5 is also perfect for S-Pedelecs. The aluminium, two-finger brake levers are ergonomically perfect for your hands, allowing you to easily and accurately apply the braking power you need, even during long braking actions. Their use of Carbotecture technology in the brake handle housing keeps the MT5's weight down to a minimum and provides optimal braking performance. - An evolution of the MT line, the MT NEXT lineage of brakes is the next generation of braking performance - Carbotecture Body which is a proprietary carbon weave that is nearly twice as strong as carbon laminates, aluminum or magnesium - Carbotecture radial design master-cylinder/lever with 2-finger alloy lever blade and clamp with adjustable reach, flip/flop design, and EBT or Easy Bleed Technology port on reservoir - Double Arch forged 4 piston monoblock caliper design that features anti-heat, anti-drag and anti-squeal and magnetiX brake pad system for easy pad replacement - Full-hydraulic Magura Royal Blood mineral oil system with a 5-year leakproof warranty - Includes flip/flop front or rear lever, 2000mm pre-bled tubing kit, 74mm post-mount caliper, MC/lever, alloy hardware, tubing shortening bits, and manual

The HS33 R is the newest hydraulic safety rim brake in radial design in a portfolio of test-winning products. With its high braking power, reduced weight and perfect ergonomics, it makes an ideal partner for both road and off-road – and is equally suited for traditional, city and eBikes. Well worth a demo! - The improved legendary HS33 rim brake features a redesigned master cylinder and 2 finger lever blade - Full hydraulic rim brake system: closed design (no reservoir) - Mounts to cantilever/linear brake post studs (fork and/or frame) - Streamlined alloy brake lever assembly with integrated (TPA) Turbo Pad Wear Adjuster and integrated reach adjust - All hose fittings perfectly hidden with new designed caps - Compatible with all trigger and twist grip shifters - Full-hydraulic Magura mineral oil system with a 5-year leakproof warranty - Includes: flip/flop front or rear lever, 1350mm pre-bled (cut-to-fit) tubing, stud-mounted slave cylinders with mounting hardware, MC/lever, and manual (brake boosters included)

- Thinline: Thinner, longer molded pads for extra clearance and easy adjustment - Red: semi-aggressive compound for good performance - Salmon: aggressive compound for extreme weather conditions - Dual: combination of Salmon and Black compounds for more controlled, smoother stopping

With a focus on reduced weight and cross-country tuned stopping power, Shimano SLX M7120 brakes provide intuitive modulation so that you can explore your limits with confidence. The BL-M7100 levers feature an optimized lever axle position, an additional handlebar contact point for greater stiffness, and refined ergonomics for rider comfort. At the caliper end, the BR-M7120 4-piston caliper is optimized for the toughest enduro trails. - 10% stiffer than previous generation M7000, even under high-temp conditions - Quicker brake engagement with shorter free stroke - Tool-free lever reach adjustment - I-SPEC EV Clamp Band enables optional integrated shifter setup - Includes finned metal pads

The CenterLine design provides a smooth, consistent, and quiet running braking surface. Rounded edges make for easier wheel installs and are UCI-compliant. - Rounded edges are UCI-compliant and allow for easier wheel installs - Compatible with both road and mountain bike brakes - Includes steel rotor bolts

The CenterLine design provides a smooth, consistent, and quiet running braking surface. Rounded edges make for easier wheel installs and are UCI-compliant. - Rounded edges are UCI-compliant and allow for easier wheel installs (140mm, 160mm, 180mm, 200mm) - Compatible with both road and mountain bike brakes

Avid's BB7 is the mechanical-disc brake that raises the bar. It boasts dual pad-adjustment knobs and Avid's ingenious Tri-Align caliper-positioning system so you can dial in perfect braking in seconds. The BB7 also utilizes precision actuation and variable spring tension to give you serious stopping power and out-of-this-world modulation. And, this setup comes with Avid's CleanSweep rotor for consistent, powerful braking and tool-free pad replacement for easy maintenance.

Built around one of our original breakthrough designs, the Speed Dial 7 is the smooth and powerful way to control linear-pull or mechanical disc brakes. They are super easy to install and adjust so you can dial in the modulation just the way you like. - Compatible with mechanical disc brakes and linear-pull brakes. - Reach Adjust and Speed Dial Leverage Adjust - Reversible

Original equipment pads for no-compromise disc brake performance. - Steel backed organic pad is quiet - Each pad kit includes two pads, a pad spreader spring, guide pin and clip - For use with Level, Level TL, Level T, Level Ultimate, Level TLM (B1, 2020+), DB, Elixir, and 2-Piece Road

- Aluminum pad holder with R55C4 pads

Guide RE is SRAM's optimized braking solution for today's exciting category of E-MTBs, capable of handling the higher average speeds, more intense use and increased mass due to the presence of the motor and battery. It combines SRAM's proven Guide R lever assembly with a powerful 4-piston caliper derived from the gravity-focused Code brakes. The Guide RE provides real, usable on-trail control—optimal power and modulation mean speed can be controlled in all terrain and in all situations, both uphill and downhill. - Guide R lever assembly with proven Guide technologies - Powerful 4 piston caliper derived from the Code gravity specific brakes - Sintered pads for better pad life in intensive use - MatchMaker X compatible - Ambidextrous lever mount - Tool-free reach adjust - Weight: 415 grams (based on direct mount, 800 hose, 160mm CL Rotor) - Lever Material: Aluminum - Caliper Design: 4 piston caliper derived from the Code gravity specific brakes - Finish: Gloss black - Pad: Steel-backed metal sintered - Fluid: DOT 5.1 - Mount: Ambidextrous - Adjustment: Tool-free Reach Adjust, Banjo Adjust - Pivot: Bushing

7 Series Disc Brake Pads - The Sport Compound offers powerful braking, high durability, and short bed-in time, making it the perfect brake pad for use with e-bikes - Set of two disc brake pads and two pad retaining bolts for one caliper

Expanding on our award-winning Dominion A4. Our newest brake, Dominion A2, targets Cross Country and Trail riders. Dominion A2 features a two-piston caliper. Dominion A2 includes all the performance from the Dominion A4, utilizing a compact, two-piston caliper. With the SFL option, the Dominion is the ideal brake option for any rider with smaller hands. Hayes product development team set out to design a brake system specifically designed for a smaller ergonomic profile. Dominion SFL maintains all the power and feel of our proven Dominion A4, and accomplishes this using a specifically designed smaller and narrower brake lever. Dominion SFL can be used in conjunction with either our Dominion A2 two-piston caliper or our Dominion A4 four-piston caliper. With optional lever sizes and two caliper choices, Dominion from Hayes Disc Brake now offers a brake that's ideal for your application. Dominion A2 features the proprietary QuickBite² system for fast and consistent burnish, coupled with our D-Series rotor to manage the heat with less braking noise. Available in SFL (Small Finger Lever)—ergonomically tailored for the smaller hand. Key Features: - Tool-Free Reach Adjustment - Flip-Flop Lever Orientation - King Pin Pad Retention - Crosshair Caliper Alignment - Two-Stroke Dual-port bleed system Specifications: - 303g (100cm hose and mount hardware) - DOT 5.1 Fluid - Tool-Free Reach Adjustment - 2-Stroke Dual Port Bleed System - Sealed Cartridge Bearings Lever Pivot - 100cm Front Hose Length - 180cm Rear Hose Length

- Two-piece rotor design with forged aluminum carrier - Double disc ground stainless steel rub ring - Countersunk rivets and disc screw mount points - Rounded edge shape - Mount Type: 6-Bolt

Fit for modern times. The updated SRAM Force brakeset pairs mechanical rim braking with our wireless Force eTap AXS group. The dual pivot design also accounts for wider road tires without compromising braking power. - Dual pivot design increases braking power and enhances progressive feel - Wider clearance for modern tires and wheelsets (up to 28c) - Updated finish to match SRAM Force eTap AXS - Includes SwissStop pads: Platinum Flash Pro pad (carbon rims) or BHP pad (aluminum rims) - Pad type: Cartridge - Reach: Standard

SRAM's Pad Inserts are the perfect upgrade for your brakes to deliver excellent stopping power and speed modulation. The secret is SwissStop's proprietary compound that resists heat buildup for a consistent grip without being "grabby." They have deep grooves to whisk away water so they're perfect for road and cyclocross alike.

- Capable of handling the higher average speeds and increased mass of trail ready E-MTBs. - G2 R lever with a powerful 4-piston caliper derived from the gravity-focused Code brakes.

Magura Storm CL Disc Brake Rotor - Centerlock with lockring for thru axle

SRAM's right-side Rival 22 Hydraulic Disc Brake and Brake Lever is descended from their top-end RED road group offer precise braking performance. The aluminum brake lever and shift paddle deliver smooth modulation and deft shifts while keeping the weight impressively low. The ErgoFit textured body improves grip and finger wrap with reduced diameter, providing better control and a better transition to the bar. For optimal feel, you can also set your lever reach to fit your hands thanks to Reach Adjust. SRAM's Rival 22 right shifter is designed to work with a SRAM 11-speed cassette. The forged aluminum disc caliper is optimized to give you the stopping power and modulation you need for road and cyclocross riding. A fully-sealed hydraulic system prevents contamination during muddy cross races and epic dirt-road slugfests. Once you experience the incredible ability of SRAM's Rival 22 Hydraulics, you'll never go back to rim brakes again!

Cover kits for Magura brake levers.

Cover kits for Magura brake levers.

Shiftmix adaptors allow a shifter to clamp directly to a Magura brake lever, expanding setup possibilities.

Disc brake adaptors designed to mate Magura disc brakes with a variety of frame mounts and rotor sizes. - Includes hardware to mount adaptor to frame

Characteristics: - long lasting, high endurance pad compound - very easy modulation of braking force - high temperature stability for consistent brake power - organic formula is low noise and rotor friendly Fits: Shimano: - Dura Ace BR-R9170 - Ultegra BR-R8070 - XTR BR-M9100 - BR-RS805 - BR-RS505 - BR-RS405 - BR-RS305 Tektro: - HD-R310 - REVER - MCX1 Flat Mount

- Resin brake cable quick-release - Adjustable angle R505T brake shoes - 28mm max tire size - Aluminum body with painted finish - Model Number: BR-R3000 - Series: SORA - Brake Type: New Super SLR Dual pivot - Reach: Short

Replacement inserts for Shimano cartridge v-brake pads - Black: standard compound designed for dry condition riding - Red: semi-aggressive compound for good performance - Salmon: aggressive compound for extreme weather conditions - Green: designed for ceramic coated rims - Dual: combination of Salmon and Black compounds for more controlled, smoother stopping

SLX SM-RT70 Center Lock rotors deliver powerful and consistent braking performance in all riding conditions. They feature a 3-layer structure (an aluminum core paired with two stainless steel outer layers) that reduces rotor surface temperatures approximately 100 degrees Celsius compared to all-steel rotors. - Aluminum spider - Includes standard type rotor lockring - Requires external-type rotor lockring when installing onto 15/20mm hubs (sold separately)

• 107mm arch for better clearance with mud guard • Updated rubber boots secure attachment to lead pipe • Strong braking power with excellent braking control • Cartridge shoe holder • Color options: Black, Silver

The Deore XT M8100 hydraulic disc brake is designed to provide high performance braking for a variety of MTB riding styles. Includes the brake lever and disc brake caliper. - BL-M8100 features a stiffer brake lever design that provides added support for aggressive riding - Servo Wave Action technology means quicker brake engagement with shorter free stroke - The BR-M8100 2-piston brake caliper is optimized for cross country riding styles - Includes finned metal pads and hose - Brake Caliper Type: Post Mount - Hydraulic Hose Length: 1000mm (Front) / 1700mm (Rear) - Hydraulic Fluid Type: Mineral Oil - Rotor Included: No - Pad Compound: Metallic

Origin-8's one-stop-shop ATB V-brake Kit has all you need to stop your bike: levers, cables, housing, and brakes. For easy installation and set-up, the forged aluminum brakes feature dual spring tension adjustment while the levers sport reach adjustment.

The Spyre SLC is a mechanical disc brake that offers superior performance with incredibly easy setup. This is a dual-piston-actuated mechanical disc brake caliper that provides precise clamping force. This translates into even pad and rotor wear, because the rotor does not need to flex to one side during braking. We added a simple cable barrel adjuster to make fine tuning easy. All of this in an incredibly thin 40mm, 146g package that works with any drop bar levers on the market. Rotors and adapters are sold separately. For tandem bikes, we recommend the Spyre caliper paired with our 2.3mm thick rotors. This will give optimum stopping performance for you and your partner. SPECIFICATIONS - Weight: 146g per caliper - Carbon actuation arm for maximum rigidity, and weight savings - Dual-piston actuation - Works with ALL cable actuated road levers. Compressionless (linear strand) housing is highly recommended - TRP ultra-grippy semi-metallic pads. These are compatible with Shimano M525/M515 pads - Rotors, adapters, and flat mount mounting bolts sold separately - All flat mount calipers being mounted to the fork require the FF-5 Front Flat Mount 140/160mm adapter - Sold as a caliper only

MisMatch adaptors allow users to mount Shimano & SRAM brakes and shifters on one clamp. Available in multiple configurations. Annodized Black Attaches Shimano I-Spec II shifters to SRAM MatchMaker brake lever clamps

SRAM's Force Pad & Holder includes SwissStop pads for excellent braking. The holder design makes it easy to switch pads—meaning this system is great for road and cyclocross bikes alike!

• Replacement hoods for Cane Creek SCR5 brake levers • Soft, tacky rubber for a sure grip • Available in black or gum

Jagwire's Mountain Sport Disc Brake Pads (Magura) feature a low-noise, semi-metallic compound mounted to a steel backing plate for excellent brake performance and durability.

- T100 Sintered Metallic: long-life, all-condition compound - T106 Semi Metallic: no-bed, shorter-life, quieter compound - Set includes one pair of pads with retention clip

These disc brake pads fit a variety of SRAM and Avid brakes and offer industry leading brake compounds for consistent, confident performance. - Low noise, high performance semi-metallic compound lasts longer than resin - Steel backing plate

Level T capitalizes on the same trail-taming brake technology that conquered the 2015 World Mountain Bike Championships, to deliver a powerful and consistent XC and trail-optimized brake set that keeps your capital in the bank. This budget-minded, MatchMaker-compatible brake set provides all the power of its siblings, keeping you in complete control.

Jagwire's Road Pro Inserts (Campagnolo) are a nice upgrade for Campagnolo sidepull brakes. They're made of Jagwire's Pro Series compound in three versions for excellent stopping power in all conditions and with aluminum and carbon rims. Choose from Friction Fit and Click Fit for Campagnolo regular and Skeleton brakes respectively.

Shimano 105 BR-R7070 Ice Tech Disc Brake Caliper Flat Mount Utilizing Shimano’s lightweight and sleek flat mount design, the BR-R7070 hydraulic disc brake caliper features premium stopping power and aerodynamics for road applications. The new SM-RT70 rotor offers Ice Technologies construction for excellent heat management for confident performance on the longest descents. - Increased rider control in all conditions - Sleek Flat Mount design integrates seamlessly into a road bike’s aero profile - Ceramic pistons - Recommended brake lever: ST-R7020, ST-R7025 - Recommended rotor: SM-RT70 - Caliper fixing bolt (4 mm) made of steel - Application: Cyclocross, Gravel, Road - Brake Type: hydraulic, 2 pistons - Hydraulic Fluid: mineral oil - Hose: SM-BH90 (not included)

DESCRIPTION The Box Three Brake is available in 85mm with short reach lever or 108mm with long reach lever. They include two-tone, dual-compound pads that feature a unique finned design that helps improve airflow. The Philips head tension screws aid installation and makes toe-in adjustments simple and easy. FEATURES - Cold Forged from 6061-T6 Aluminum - Up to 35mm of brake pad adjustment - Box Three™ Air Flow Brake Shoes w/ Dual Compound Pads - Brass bushings, Stainless Steel Hardware - Phillips head tension screw - 5mn allen key to secure cable on right arm

Guide T brings consistent performance and reliable stopping power thanks to a revised lever design and lightweight four-piston caliper. Featuring SRAM's Directlink lever, updated master cylinder and timing port closure, all combined to provide a more positive braking system. - Bleeding Edge, drip-free bleed port closure and adaptor to minimize fluid loss - Heat Shield technology to reduce caliper fluid temperature and prevent loss of braking power - MatchMaker compatible for a clean and simplified look - Ambidextrous lever mount design - Lightweight 4-piston dual-diameter caliper - Includes steel-backed organic pads - Front includes 950mm hose - Rear includes 1800mm hose

The Spyre is a mechanical disc brake that offers superior performance with incredibly easy setup. This is a dual-piston-actuated mechanical disc brake caliper that provides precise clamping force. This translates into even pad and rotor wear, because the rotor does not need to flex to one side during braking. We added a simple cable barrel adjuster to make fine-tuning easy. All of this in an incredibly thin 40mm, 146g package that works with any drop bar levers on the market. Rotors and adapters are sold separately. For tandem bikes, we recommend the Spyre caliper paired with our 2.3mm thick rotors. This will give optimum stopping performance for you and your partner. SPECIFICATIONS - Weight: 154g per caliper - Dual-sided actuation - Works with ALL cable-actuated road levers. Compressionless (linear strand) housing is highly recommended - Comes with TRP ultra-grippy semi-metallic pads - Calipers are compatible with Shimano M525/M515 pads - 160mm rotors recommended on front wheel - Rotors, adapters, and flat mount mounting bolts sold separately - All flat mount calipers being mounted to the fork require the FF-5 Front Flat Mount 140/160mm adapter - Sold as a caliper only

TRP’s new slotted rotor is designed for the most demanding riders in the most demanding conditions. Six recessed slots create channels to allow water, mud, and other debris trapped between the pad and rotor to escape during braking. When debris gets trapped between the pad and rotor braking power is dramatically reduced, these recessed slots maintain a more consistent brake feeling in mixed conditions. Upgrade the stopping power and heat dissipation by increasing the size of your rotor giving you more surface area and leverage. - Sizes: 140mm, 160mm, 180mm, and 203mm - Six slots to remove water, mud, and debris - Single piece design for weight savings - Weight: 117g (160mm)

Level Ultimate is the master of two forces—power and weight—in one sleek, durable design. In this build, we took every gram to task. Carbon-fiber lever blades for crisp, clean pulls. A new two-piece, two-piston caliper for superior heat management and smooth piston actuation. With Ultimate, total control is at your fingertips. - Modern XC power for today's most demanding races - Pivot bearings offer crisp lever feel and a fatigue-free ride - Engineered for easy installation and maintenance

8 Series Disc Brake Pads - Disconnected two piece back plate - Race compound offers maximum stopping power for those who push their materials to the limits - Set of four disc brake pads for one MT5, MT7 Caliper

Record 12-Speed controls are aesthetically pleasing and functional. The unidirectional carbon design offers riders two different lever-handlebar positions to adapt different size hands, maximizing control. This results in consistent power, stiffness and reliability for when you need it. - Hydraulic disc brake actuation - Vari-Cushion technology offers an ergonomic, comfortable and safe support and grip - The “one lever-one action” feature assigns each lever one function to prevent shifting errors - Ultra-Shift mechanism enables upshifting up to three gears at a time, and downshifting a full five - Disc rotor sold separately Specifications: - Pad Compound: Semi-Metallic - Brake Caliper Mount: Flat Mount - Brake Lever Use: Right - Hydraulic Fluid Type: Mineral Oil - Rear Der/Shifter Compatibility: Campy 12-Speed Chorus/Record/Super Record 2019+ - Drivetrain Speeds: 12 - Adjustable Reach: Yes

The Campagnolo Super Record EPS Ergopower shift lever features effective ergonomics and the best of Campagnolo's shifting and braking technology. - Campagnolo's Multishifting technology allows you to change several sprockets on the 12-speed cassette with a single shift - When the chain engages immediately, the derailleurs can be actioned with minimum effort and in any position on the handlebars, allowing for quick shifting - The controls offer a stable and safe grip when standing pedaling or when leaning high on the handlebars - Shaped cushioning and an adjustable reach make these controls perfect for any cyclist, regardless of hand or finger size - The flat-mount Campagnolo brake caliper ensures powerful, modular braking in any situation owing to pistons measuring 22mm in diameter - Brake pad return guaranteed by the magnetic system ensures that there is no friction at the time of brake lever release - A special metal plate positioned between the pad and the caliper piston, cushions the vibrations during braking Specifications: - Pad Compound: Semi-Metallic - Brake Caliper Mount: Flat Mount - Brake Lever Use: Right - Hydraulic Fluid Type: Mineral Oil - Front Der/Shifter Compatibility: Campy Record/Super Record EPS - Rear Der/Shifter Compatibility: Campy Record/Super Record EPS - Drivetrain Speeds: 12 - Adjustable Reach: Yes

Need a replacement line for your Avid hydraulic disc brakes? You're covered with Avid's Hydraulic Line Kit. It's got 2000mm of hose for front or rear application, and all the fittings to work with your brakes.

Characteristics: - smooth feel in the brake lever - predictable and progressive brake power - very high durability - consistently quiet operation Fits: SRAM - HRD - eTap HRD - Level Ultimate,TLM

Magura replacement lever blades for use with HS33 hydraulic rim brake levers. - Made from durable aluminum casting

To keep your Avid brakes functioning properly, check your pads for wear and replace them when necessary. Organic compound pads are softer for quieter braking and increased modulation, while metallic pads dissipate heat better and last a bit longer. Two pads, one retraction spring and a mounting bolt are included (enough for one brake) in each pad set. And, choose an aluminum backing plate if you're really counting the grams.

- Replacement hydraulic tubing with fittings

Jagwire's Mountain Sport Disc Brake Pads (Hayes) feature a low-noise, semi-metallic compound mounted to a steel backing plate for excellent braking performance and durability.

The Dura2 insert is a newly designed road pad. The pad is thicker than the standard Dura type for longer life, has a 7.65 mm contact width for narrow rims and cut outs for reduced weight. - Water grooves - 7.65 contact width - Reduced weight - Rim Friendly Compounds

The Dura Type insert pad was originally developed as an aftermarket upgrade for high end Shimano brake systems. The Kool-Stop Dura pads are the same spec as Shimano pads and fit Shimano, SRAM, TRP and Tektro holders with a set screw. Compounds: - Black: Kool-Stop's standard compound which is great for all weather conditions, but designed for dry condition riding. - Ceramic: This compound was designed for ceramic coated rims and is great in all weather conditions. - Salmon: Kool-Stop's most famous Salmon compound is also one of the most aggressive compounds for extreme all weather conditions especially in the wet, but still superb in the dry. - Carbon: Kool-Stop's original carbon compound which works great for most carbon wheels but will wear quicker on fast steep descents. - Dual: A fusion of Kool-Stop's two finest compounds which will give superb braking in all weather conditions. This combination produces a more controlled smooth stop! Features: - Patented Plow Tip - Water Grooves - Rim Friendly Compounds - Fits 55mm length holders

As a front lever for your Rival 1 set-up, or paired for single speed adventures, the new Rival brake lever features the same ErgoFit ergonomic design introduced on SRAM RED but delivered in a sleek, forged aluminum offer. SRAM Reach Adjust feature brings near universal fit for riders. - Weight: 260 grams per lever (no cables) - Lever Material: Aluminum - Finish: Black - Adjustment: Reach Adjust

The Campagnolo EKAR Ergopower Shift/Brake Levers and Disc calipers were designed with gravel riding in mind. Easy, intuitive shifting mechanisms, and comfortable levers make this 1x13-speed system a desirable option for gravel riders. - Precise, quick shifting with One-Lever-One-Action and positive engagement with the efficient 1x13-speed Ekar drivetrain means a perfect change every time - Lever 3 has been redesigned so that it is easy to activate from the drops - Ultra-Shift mechanism allows you to up-shift 3 gears with one action - Vari-Cushion hoods provides comfortable, safe grip in any riding position and any off-road conditions - Additional laser-cut texture on lever blades and controls is sweat- and wear-resistant for an enhanced grip - Ergonomic adjustable reach to suit any hand or finger size Specifications: - Pad Compound: Organic - Brake Caliper Mount: Flat Mount - Hydraulic Fluid Type: Mineral Oil - Rear Der/Shifter Compatibility: Campy EKAR - Adjustable Reach: Yes - Drivetrain Speeds: 13

These replacement brake pads are designed specifically for full-carbon ENVE rims and wheelsets with a smooth surface brake track. Carbon fiber rim construction and design are only part of the solution to solving the heat equation. Brake pads play an integral role in ride performance and long-term durability of the wheel.