Trek Cronus CX Pro (Gary Fisher Collection)

Trek Cronus CX Pro (Gary Fisher Collection)
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Gary Fisher knows a thing or two about mucking it up out on the cross course, so Trek's Cronus CX Pro tussles bar to bar with the best of them. Fisher also likes versatility, so this utilitarian machine is equally suited to training, commuting year-round or just riding for fun and fitness. The stiff carbon frame sports a tapered carbon fork and a BB90 bottom bracket that delivers brilliant handling, stunning efficiency and ample comfort as well. You also get fat 32c tires and hidden fender mounts. Plus, it sports true cross gearing for easy climbing and Avid cantilever brakes for speed control with serious mud clearance. And, you'll love the tubeless-ready Bontrager wheels that scorch the course along with the beautiful Race Lite bar and stem.

Trek's E2 head tube is 1 1/2 inches in diameter at the bottom and 1 1/8 inches at the top. This maximizes front-end stiffness for awesome steering precision and control, while allowing the use of standard 1 1/8-inch stems and not adding much weight.

Trek's BB90.
Trek's Cronus features a unique bottom bracket that's 90mm wide (traditional ones are 68mm wide). This wide bottom bracket lets Trek build the frame with larger tubes for increased power transfer. Plus, the BB90 is machined so that the bearings can be placed directly into the frame saving weight due to fewer parts, ensuring additional pedaling efficiency and simplifying maintenance and repair.

Trek's discreet mounts accomodate full-coverage fenders for added versatility.


Frame Trek 500 Series OCLV Carbon w/E2, BB90
Fork Bontrager Race X Lite Cross
Rims/Wheels Bontrager Race, tubeless ready
Hubs See Rims/Wheels
Spokes See Rims/Wheels
Tires Bontrager CX3, 700 x 32c
Crankset FSA Energy Cross
Chainrings 46/36
Front Derailleur Shimano 105
Rear Derailleur Shimano 105
Rear Cogs SRAM PG-1050, 10-speed: 11-28
Shifters Shimano 105 STI
Handlebars Bontrager Race Lite Anatomic-C
Tape/Grips Bontrager Gel cork
Stem Bontrager Race Lite
Brake Levers Shimano 105
Brakes Avid Shorty 6 cantilever
Saddle Bontrager Evoke 2
Seatpost Bontrager carbon
Accessories & Extras Hidden fender mounts

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
56cm 768682421949 24615005414 CRO37753924