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Otso Fenrir Stainless Drop Bar GRX 11sp

Otso Fenrir Stainless Drop Bar GRX 11sp
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The Otso Fenrir is a ride-anywhere bike for bikepacking races and afternoon adventures alike. It can be built with drop bars or with MTB bars and both selections are available as stock build options. A tire clearance of 29” x 2.6” or 27.5” x 2.8” keeps the Fenrir rolling on rough terrain, while extra frame and fork braze-ons are ready to carry gear for days or weeks on the trail. Like all Otso bikes, the Fenrir has adjustable geometry via the patented Tuning Chip rear dropout system that makes the bike as adaptable as its rider.


Frame Otso Stainless Steel
Fork Enve Mountain Fork
Headset Wolf Tooth Performance Headset
Rims/Wheels SUNringle Duroc 30 Comp 29
Hubs SUNringle SRC
Tires Maxxis Aspen 29 x 2.4WT
Crankset Race Face Aeffect Boost
Rear Derailleur Shimano GRX 600
Shifters Shimano GRX 600
Handlebars Lithic
Tape/Grips Wolftooth Supple
Brakes Shimano GRX
Saddle WTB Volt Medium

* Subject to change without notice.

Part Numbers

Option Store SKU
Small fenrirdropgrx6s
Medium fenrirdropgrx6m
Large fenrirdropgrx6l