Shimano's BR-R451 Road Brake Calipers feature a sleek, minimalist design while providing excellent stopping power when you need it.
- Compatible with STI and brake levers that are Super SLR enabled (Dura Ace Di2 7970, Dura Ace 7900, Ultegra Di2 6770, Ultegra 6700, 105 5700, Tiagra 4600)
- Light action and accurate brake power
- Adjustable toe-in brake shoes
- Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake response
- Brake Lever Actuation: Short Pull Super SLR
- Brake Mount Type: Mid Reach Caliper (47mm - 57mm)
- Brake Position: Front
- Defined Color: Black
- Pad Type: Cartridge
Shimano BR-R317 Mechanical Road Disc Brake Calipers
- Compact design
- Lower profile (vs. BR-R505)
- Cable actuated
- Single 74mm caliper
- For use with Drop-Bar or Flat-Bar road levers
- G01S Resin Pads
- Rotor not included
- Adaptor for 160mm rotor (F160P/S) included
- Brake Caliper Type: Post Mount , IS
- Brake Lever Actuation: Short Pull Super SLR
- Rotor Included: No (SM-RT54 160mm recommended)
- Pad Compound: Resin
Origin-8's Pro Pulsion Classic Road Caliper offers excellent braking power for road bikes. A dual pivot design provides solid stopping power and the forged aluminum construction keeps the weight low. A variety of reaches ensure proper fitment and the vast array of colors and finishes let you match your ride, or add an accent.
The Slim by Four brake pads feature a symmetric shape designed for both forwards and backwards braking.
- Custom inner frame helps to stiffen the pad, reducing braking power loss from flex
Kool-Stop's Campi 2000 insert pad was designed to fit Campagnolo systems made after the year 2000.
Features:
- Patented Plow Tip
- Water Grooves
- Dove Tail fit
- Rim Friendly
- Replacement pads for Campagnolo 10-speed groups
Black: standard compound designed for dry condition riding
Dual: combination of Salmon and Black compounds for more controlled, smoother stopping
Carbon 2: updated formula for carbon rims, withstands steep descents with reduced wear
Ceramic: This compound was designed for ceramic coated rims and is great in all weather conditions.
- Replacement pads for Campagnolo Super Record 11-speed groups
- Black: standard compound designed for dry condition riding
- Salmon: aggressive compound for wet weather conditions
- Dual: combination of Salmon and Black compounds for more controlled, smoother stopping
- Triple: Kool-Stop's most aggressive compound combination for controlled braking in all conditions
- Carbon - Kool-Stop's original carbon compound which works great for most carbon wheels but will wear quicker on fast steep descents.
- Carbon 2: updated formula for carbon rims, withstands steep descents with reduced wear
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
Kool-Stop disc pads are made with organic materials that are blended and bound together using a resin. The compounds do include small amounts of metal to improve the braking formula but though this is a mined material the pads are largely organic. The term semi-metallic can also be used. Kool-Stop has found during testing that their disc pads are Rotor Friendly and provide high performance braking throughout the life of the pad.
- Qty 1 = enough for 1 wheel
- 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
- 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
Bontrager's high performance level replacement cartridge brake pads.
Genuine replacement parts
Reliable Bontrager stopping power for optimal operation and safety.
- British Standard Compound (BS)—Long wearing pad compound
- Exceeds all US standards for brake pads—Sticky rubber for improved braking
- Sold in pairs
- Forged alloy brake levers with reach adjustment
- Compatible with linear pull and mechanical disc brakes
- Left/Right: Set
- Fits 22.2mm (7/8") handlebars
Slip Avid's Rim Wrangler 2 Brake Pad Inserts into your Rim Wrangler 2 cartridges (sold separately) for excellent braking no matter the conditions. The easy-to-use cartridge design makes swapping pads a breeze. They're designed for use with linear-pull brakes.