Shimano Ultegra BR-R8100-R Road Caliper Brake - Rear Dual Pivot Black CheckoutSpec= Front Color Black/Transparent Defined Color Tan

Color Black/Transparent Defined Color Tan Flat Protection Tread ISO Diameter 622 / Road / 29" ISO Width (mm) 30 Labeled Size 700 x 30 Tire Bead Folding Tire Diameter 700c Tire Intended Use Gravel Tire Type Tubeless Ready Clincher

Zoom Ace: Finely adjustable adjustment system with handy adjustment wheel for customisable fit

RX-RK5 Rear HubDesigned for heavy duty use

8mm Length 60mm w/Light Mount Black

Largest Cog 34 Color Silver Rear Der/Shifter Compatibility Shimano Road Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 10 Chain Wrap Capacity (teeth) 41 Cage Length Medium

Shimano Ultegra BR-R8100-R Road Caliper Brake - Rear Dual Pivot Black CheckoutSpec= Front Color Black/Transparent Defined Color TanShimano Ultegra BR R8100 R Road Caliper Brake Rear Dual Pivot Black. The Shimano Ultegra BR R8100 series caliper brakes offer a clear contact feeling while balancing rigidity weight and stopping power. With clearance for 28mm tires the design is still sleek. They are available in traditional and direct mount options. Exceptional balance of rigidity weight and stopping power Maximum tire size is 28C TECH SPECS Brake Lever Actuation Short Pull Super SLR