Continental Standard Tube - 27.5 x 2.6 - 2.8 42mm Presta Valve CheckoutSpec= 68 x 110mm Spindle The Shimano GRX ST-RX610 right

The Shimano GRX ST-RX610 right dual control lever delivers light and responsive shifting for mixed-terrain riding

The latest FEA analysis tools rigorous lab testing and extensive field testing mean the EVO crankset is both lighter and stiffer than pervious models

Shimano Dura-Ace RD-R9150 Di2 Rear Derailleur

5" Tire Intended Use Downhill Tire Intended Use Mountain Tire Type Tubeless Ready Clincher

85 x 7 mm: 45 x 45

Continental Standard Tube - 27.5 x 2.6 - 2.8 42mm Presta Valve CheckoutSpec= 68 x 110mm Spindle The Shimano GRX ST-RX610 rightContinental Standard Tube 27. 5 x 2. 5 2. 75 42mm Presta Valve. Standard tubes are a great all around choice for everyday cycling use. Seamless and mold cured construction Removable valve core TECH SPECS Weight 240 Shaft Type Threaded ISO Width (mm) 65 ISO Width (mm) 66 ISO Width (mm) 67 ISO Width (mm) 68 ISO Width (mm) 69 ISO Width (mm) 70 ISO Diameter 584 650b 27. 5" Valve Core Removable Labeled Size 27. 5 x 2. 5 2. 75 Valve Presta Med 41 55mm