Tubeless Ready rims
Bontrager TLR (Tubeless Ready) Road is the first fully integrated tubeless system for the road.
Super-strong 36-hole rims give 520 a stout foundation for miles and miles of fully loaded riding.
Low touring mounts
Touring-specific mounts stabilize loads for multi-day trips, with no additional hardware required.
Reliable Shimano shifting
Dura-Ace bar end shifters, ultra-durable Deore derailleurs, and a Shimano M590 Trekking crank add up to the highest-value touring combination available.
We've spent more than three decades perfecting the 520 geometry to suit the heavy loads and high miles of multi-day touring.
Pricing is set by Trek retailers.