650B

Upgrade or refresh your bike. GENUINE REPLACEMENT PARTS When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. PRODUCT DETAILS - Original equipment replacement Bontrager Kovee TLR wheels - Convert to tubeless with TLR rim strip and valve, sold separately - Durable alloy symmetric rim with 22.5mm internal 27mm external width - Boost141 rear wheel spacing provides a wider bracing angle to increase stiffness - Double wall alloy rim (27mm outer, 22.5mm inner width) - Rear wheel equipped with Shimano Micro Spline freehub - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed