Instantly upgrade your traction and cornering performance with the Line Pro 40. The wide, durable, and lightweight carbon rim perfectly supports plus tires. The wheels are built around Rapid Drive 108 hubs for near-instant engagement to keep you powering through even the most challenging terrain.
Product details
OCLV Pro carbon offers an optimized blend of weight, strength, and durability
Rapid Drive 108 hub instantly transfers effort into forward momentum
Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade
Boost 110/148 and Stacked Lacing dramatically increase wheel stiffness
Ultra-durable OCLV Carbon rim with 41mm internal, 46mm external width, 28 hole fr/r
"You really have to focus to feel any lag in the engagement while gripping the freehub body; on the bike it's immediate" - Tailwindsandtightlines from Missoula, MT
Bontrager offers a complete tubeless system including wheels, tires, sealant, valves, and rim strips. Every part of this setup is designed to work smoothly together, for the best in performance and ease of use.
Carbon wheels can give your ride an instant upgrade in speed and handling—and when you choose Bontrager, your investment is protected. All Bontrager carbon wheels are backed by a lifetime warranty for the original owner.
If for any reason you're not satisfied with a Bontrager aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.
