Shimano BR-R451 Rear Mid-Reach Road Caliper Silver

Shimano BR-R451 Rear Mid-Reach Road Caliper SilverShimano BR R451 Rear Mid Reach Road Caliper Silver. Shimano BR R451 Road Brake CalipersCompatible with STI and brake levers that are Super SLR enabled (e. g. 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 TECH SPECS Brake Lever Actuation Short

}Hayes Post Disc Brake Adaptor for Post Mount Frame +43mm typically for 203mm Rotor Diameter

2 Max Height 260 Material Aluminum Defined Color Black Clamp Style Standard Rails Offset (mm) 0

}Ritchey Comp 4-Axis Stem - 60 mm 31

Sora BL-R3000 Road Brake LeverCompatible with cantilevers linear pull road calipers and road mechanical disc brakes

Replacement OE bearings

}SRAM EX1 Trigger 8 Speed Rear Trigger Shifter with Discrete Clamp Black

GR531 alloy rim features a 24mm inner width designed for wide knobby tires up to 53 mm

The Flow CB7 brings Stan’s legendary tubeless performance and great quality to a wider and stronger asymmetric carbon rim

}absoluteBLACK Oval Narrow-Wide Direct Mount Chainring - 28t SRAM 3-Bolt Direct Mount 6mm Offset Black

}Five Ten Beanie - Black One Size

Tooth Count 48 Ring Position/Type Outer Drivetrain Speeds 10 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Mountain Helmet Style Full Face Maximum Head Circumference 62 Defined Color Black