Shimano Ultegra Calliper Rear BR-R8170-R Road Disc Bike

Shimano Ultegra Calliper Rear BR-R8170-R Road Disc BikeDescription Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive riders Front wheel use for flat mount forks with adapter to flip between 140 and 160 mm Oversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness Opposed 2 piston design reduces leading effect and optimal pad wear increases braking control Increased

A lightweight aluminium frame with hydraulic disc brakes for all-weather stopping power

The GT Ultraz Winter Booties are constructed with our dual-layer twinDeck textile construction for maximum insulation and weather protection in the harshest winter conditions

• With stays and mounting material

so it'll still feel like new when handed down to younger siblings

Featuring hookless rim design and optimized carbon layup to ensure a robust yet lightweight structure

the latest fizik saddle bag sports a minimalist design that delivers big on performance

For installation instructions

XLBontrager XR4 Team Issue

A high-performance hydroformed aluminium frame with step-thru design

Shake bottle well before use

5-inch tires

you can ride with cleats or normal shoes