Upgrade or refresh your bike. Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. - Original equipment replacement Bontrager Connection Disc wheels Original equipment replacement Bontrager Connection Disc wheels - Bontrager Connection double wall, non-eyeletted rims Durable double-wall rim with 20mm internal, 26mm external width - Compatible with 6-bolt disc rotors and Schrader valves Does not include skewer, reflector, rim strip, valve, or owner's manual - Does not include skewer, reflector, rim strip, valve, or owner's manual - Durable double-wall rim with 20mm internal, 26mm external width