Shimano GRX RX820 Flat Mount Hydraulic Disc BrakeShimano GRX RX820 Flat Mount Hydraulic Disc Brake The Shimano GRX BR RX820 hydraulic brake calipers are a low profile, flat mount design that brings simplicity and power to the GRX platform. The 2 piston, lightweight design boasts a great power to weight ratio, giving you all of the performance with none of the fuss. With a maintenance friendly bleeding process, the GRX BR RX820 has you covered, no matter what the day has in store. Features:

provides customized fit

5” wheels and advanced dw-Link suspension

Bio-grilamid temples – made from majority renewable sources

The Signal's AirEvac ventilation system and engineered eyewear storage deliver the ultimate integration you expect from a Smith helmet

The Ultralight fits comfortably into lightweight technical shoes for a barely-there feeling

Sizing: Small (20-21

every feature of Niner's fun-seeking full suspension trail bike is fully expressed

our short­est chain­stays

making it a top choice for riders who crave performance and adaptability on every trail

Brooks England Classic B17 Leather Saddle - Special - Honey

the Shimano Ultegra R8170 C60 Tubeless CL Disc Wheelset delivers high-end aerodynamic performance on the flats to see you destroy PBs and shave off seconds on race day

Multi-Release Up to 2 shifts with release lever