650B

Line Comp 30 is a durable alloy mountain wheel built on wider rims for better tire support. With more support, you can run lower tire pressure for better traction, more control, and a smoother ride. This trail-tough wheel stands up to hard hits, has a proven Tubeless Ready (TLR) design, and includes a 108-tooth Bontrager Rapid Drive hub for quick engagement, fast acceleration, and long-lasting performance. - Rapid Drive 108, j-bend hub instantly transfers effort into forward momentum - Updated rim design and stronger G609 alloy stands up to hard hits - Tubeless Ready (TLR) rims allow for a quick, easy transition to tubeless system - Wider Boost 110/148 hub flanges enhance bracing angle for stiffer wheel - Durable G609 alloy rim with 29mm internal, 33mm external width, 28 hole front/rear - 14G spokes with brass locking nipples - 6 bolt disc, SRAM XD driver, Shimano 10/11 speed available separately - Includes TLR rim strip installed and TLR valve

A wide rim profile supports tires for unmatched traction and cornering. Product details - Original equipment replacement Bontrager Line Comp 40 TLR wheels - Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade - Extra wide alloy rim (44mm outer, 40mm inner width) is perfect for Plus tires - Shimano 10/11 speed, Micro Spline and SRAM XD driver available separately - Does not include skewer, reflector, rim strip, valve, or owner's manual

A durable Tubeless Ready mountain wheel with Rapid Drive 54 hub and the added stiffness of Boost. Ready to rail on any trail With Line Comp 30, you'll feel the impact of wider rims on the quality of your ride. A Tubeless Ready (TLR) rim with a 29mm internal width better supports your tires so you can run less tire pressure and get more traction, better cornering stability, and increased control. Plus, a 54-tooth Bontrager Rapid Drive hub provides quicker engagement for fast acceleration. Product details - Rapid Drive 54 hub instantly transfers effort into forward momentum - Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade - Boost 110/148 wider hub flanges enhance bracing angle for stiffer wheel - Ultra-durable rim with 29mm internal, 34mm external width, 28 hole front/rear - 28 front/rear 14G spokes with brass nipples - 6 bolt disc, Shimano 10/11 speed, SRAM XD driver available separately - Includes TLR rim strip installed, TLR valve, valve core removal tool

When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. Upgrade or refresh your bike. - Original equipment replacement Bontrager Connection Disc wheels - Durable double-wall rim with 20mm internal, 26mm external width - Black rim graphics and spoke nipples - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed