Shimano Ultegra R8070 flat mount hydraulic disc brake caliper. - Model Number: BR-R8070 - Brake Type: Hydraulic disc brake - Average Weight: 280 g/pair - Greater rider control in all conditions - Hydraulic disc brake provides the next stage of control - Sleek integration into a road bike's aero profile - Designed to integrate seamlessly with a road bike's profile - Flat mount hydraulic type - Better heat dispersion than current road disc systems (SM-RT800) - New construction provides better heat management than current ICE TECHNOLOGIES FREEZA

Your time on the bike is precious, let Shimano make it even better. Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO-WAVE technology. The Di2 platform untethers the shifters while delivering fast and reliable wireless shifting. BR-R8170 disc brake caliper brings a new level of control to the road cycling world with improved modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. - The wireless connection provides a clean cockpit, enhancing the aerodynamic effect and easy maintenance - Wider pad clearance decreases brake noise - Maintenance-friendly bleeding process - Unparalleled ergonomic features, such as raised hood peaks on levers - Brake control is optimized with light and smooth lever action - Enhanced modulation thanks to an expanded braking control area - Compatible with wireless or wired connection

Deore XT M8100 hydraulic disc brakes are designed to provide high-performance braking for a variety of MTB riding styles. - 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-M8120 4-piston caliper is designed for tough enduro trails - Set includes brake lever, caliper, finned metal pads, and hose - Brakes are pre-bled for convenient setup

Shimano XTR BL-M9100 Race Hydraulic Disc Brake Levers The Shimano engineers have redesigned the XTR 9100 brake levers from a braking system that had been already the benchmark among mountain bike braking systems. For the BL-M9100 levers both the clamp and the lever body itself have been modified. The clamp moves further into the middle of the lever and is angled. This cleverly supports the outer end of the expansion tank directly on the handlebars and creates an additional counter bearing for lever actuation. This significantly increases stiffness and stability, what ultimately leads to an even more direct brake feeling and improved control. So the BL-M9100 is 10% stiffer than its predecessor, too. Of course, the reach of the lightweight XC brake lever with a magnesium housing is individually adjustable. Thanks to the I-Spec EV design the XTR SL-M9100-I shifting levers can be mounted directly to the brake lever. - Brake Lever: BL-M9100 with reach adjustment - Material housing: magnesium - Material lever: Carbon - Compatibility: I-SPEC-EV - Position brake lever: Front Left, Right Rear - Brake Hose: SM-BH90-SS (not included) - Weight: 312g

Shimano's XTR XC hydraulic disc brake system increases brake rigidity for greater bike control and optimizes braking performance for different riding styles. The lever provides greater flexibility and an action-optimized cockpit layout, with adjustment for any hand or riding style and tooled reach adjustment. - 2-piston XC brake system offers high-performance brake control with reduced input force at the fingertips - Magnesium master cylinder - 1-piece Aluminum caliper - Not compatible with finned brake pads

XTR RT-MT900 rotors offer stable and versatile braking performance in the most demanding MTB conditions. - Center Lock design (alloy lockring included) - Incorporates Ice Technologies Freeza construction for superior heat dissipation - Compatible with both metal and resin brake pads

The pinnacle in mountain bike braking, SHIMANO XTR RT-MT900 disc brake rotors deliver superb stopping power for the most aggressive riding. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design. High-performance and consistent brake performance - Stable and versatile brake performance in the most demanding conditions New ICE TECHNOLOGIES FREEZA construction for boosting heat dissipation - Surface temperature cooled by -20°C (vs RT99, 203 mm) Rotor size - 160 mm, 180 mm, 203 mm

Serfas' durable BP10 Shimano Compatible Road Brake Pads provide the reliable stopping power in all conditions. Plus, their cartridge style makes installation easy.

With comfortable hoods and lightweight aluminum levers, SRAM's 500 Single Speed Brake Levers are the perfect choice for your non-geared bike. Even if you don't run gears, you can still get all the renowned ergonomic, high-level SRAM lever function.

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

SRAM's CenterLine rotors are light-weight, quiet, smooth and robust, featuring a two-piece design with an aluminum center and steel brake track.

Stainless steel rotor designed for smooth and quiet braking with any disc brake caliper.

CenterLine X rotors are the lighter weight version of SRAM's quiet, smooth, and robust CenterLine rotors. The CenterLine X rotor features a two-piece design with an alloy center and steel brake track. Rounded edges make for easier wheel installs and are UCI-compliant. - Compatible with both road and mountain bike brakes - Lightweight, two-piece design - Rounded edges are UCI-compliant and allow for easier wheel installs - Hub interface: 6-bolt - Includes Steel rotor bolts

The SRAM CenterLine XR (CLX-R) rotor works in tandem with the SRAM eTap AXS drivetrain. It's designed specifically for road riding — and to keep braking quiet at every stop. - Streamlined form optimized for road use - CenterLine track offers quiet brake operation - Two-piece design reduces weight - Includes stainless steel rotor bolts

The SRAM CenterLine XR (CLX-R) rotor works in tandem with the SRAM eTap AXS drivetrain. It's designed specifically for road riding — and to keep braking quiet at every stop. - Streamlined form optimized for road use - CenterLine track offers quiet brake operation - Two-piece design reduces weight

The CenterLine design provides a smooth, consistent, and quiet running braking surface. Rounded edges make for easier wheel installs and are UCI-compliant. - Compatible with both road and mountain bike brakes - Rounded edges are UCI-compliant and allow for easier wheel installs - Hub interface: CenterLock - Rotor Type: Centerline

SRAM's Centerline Rotor delivers consistent, quiet and powerful braking. The rotor has a consistent center of friction throughout rotation to minimize vibration, so the only thing you'll notice about your brakes is how well they perform.

SRAM's CenterLine X rotors are light-weight, quiet, smooth and robust, featuring a two-piece design with an aluminum center and steel brake track. 6-bolt rotors include titanium rotor bolts.

Meet the new standard for hard-hitting, heavy-duty braking. We added 15% extra piston power and 30% more volume in the lever reservoir, ensuring peak performance for the full run. And with SwingLink and Lever Pivot Bearing technologies, lever feel remains smooth and progressive, no matter how hard the pull. Go deeper and grab more power. - Designed specifically for heavy-duty demands. - Pivot bearing offers crisp lever feel and a fatigue-free ride. - Metallic pads come standard for more power and longer wear.

SRAM's Force 22 Hydraulic Disc Brake and Brake Lever is descended from their top-end RED road group and offer precision braking and shifting performance. A carbon brake lever with an aluminum shift lever delivers precise modulation and 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 Force 22 is designed to work with 11-speed cassettes. The forged aluminum disc caliper itself 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 or epic dirt-road slugfests. Once you experience the incredible ability of SRAM's Force 22 Hydraulics, you'll never go back to rim brakes again!

Caliper only - does not include lever or hose. - Includes steel-backed organic pads

SRAM's Force CX1 Hydraulic Brake and Brake Lever is descended from their top-end RED road group, representing SRAM's attempt at perfecting the interface between cyclocross rider and bike, and maximizing braking performance. Designed for a 1 x 11-speed setup, this left-side, hydraulic-brake-only carbon lever is simple and effective. 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.

- A mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation - New brake track pattern for increased pad traction and recessed spokes with thermal dissipating paint - HS2 is more powerful, and quieter rotor with best-in-class heat management

- A mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation - New brake track pattern for increased pad traction and recessed spokes with thermal dissipating paint - HS2 is more powerful, and quieter rotor with best-in-class heat management - Hub Compatibility: Center Lock - Disc Material: Steel

The SRAM Level brake levels the playing field with power and reliability stuffed into a lightweight package. This is no-nonsense performer, but don’t let its understated disposition fool you—Level gives you the art of braking in minimalist form.

Heavyweight performance in a lightweight package. Level TL packs the same XC and trail-optimized power delivery into a brake set that won’t break the bank. This brake matches an alloy DirectLink lever to a lever body that contains the same technology found in the Level TLM, Level Ultimate and Guide series of brakes, for reliability and consistency you can count on.

We know good value. It comes with practicality. Durability. Sensible design. The Level TLM is that sweet spot—alloy lever blades, DirectLink actuation, DOT 5.1 fluid, and our new two-piston, two-piece caliper—all in a compact, lightweight package. This is the tried-and-true machinery for all-day, never quit performance. - A modern XC brake for the most demanding rides and races - Approachable price for bikes and riders of all levels

It has a championship-winning pedigree, and is ready to take all of the punishment you want to give it. Level TLM puts proven SRAM braking performance and consistency at your fingertips, in a sleek, lightweight design optimized specifically for cross-country and light trail use. Power and modulation are delivered via the Level TLM’s alloy lever blade, DirectLink actuation, DOT 5.1 fluid, and SRAM's two-piston, monoblock caliper. The design provides superior heat management for consistent, fade-free performance all day long, and BLEEDING EDGE technology makes maintenance incredibly simple, so your brakes feel great all day—every day.

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

The Rival 1 hydraulic disc brake offers optimized stopping power and modulation for road or cyclocross. Pair with a Rival 11-speed shifter for a 1x set-up, or use as a pair for a singlespeed HRD bike. The brake lever features the HydroR brake platform, with revised ergonomics for better finger wrap. Enjoy seemingly effortless braking regardless of terrain or condition. - Individual Reach Adjust - Forged aluminum disc caliper with steel-backed organic pads and steel hardware - Low hand force required - Fully sealed system for no contamination - Easy bleed access