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Otso Fenrir Stainless (long) 2025

Brand: Otso
Model: Fenrir Stainless (long)
Year: 2025
Category: Drop Bar MTB
Similar bikes: Otso Fenrir Ti (long) 2022, Brodie Mega Tour 2.0 2025, Breezer Thunder 2025, Bombtrack Beyond+ 2025, Chiru Kegeti 2025

Otso Fenrir Stainless (long) 2025

Geometry & Specs

Frame Size XS S M L XL
Estimated Rider Height 150cm - 160cm 160cm - 171cm 171cm - 180cm 180cm - 189cm 189cm - 199cm
Specified Rider Height 147cm - 161cm 161cm - 170cm 170cm - 180cm 180cm - 190cm 190cm - 198cm
Class Drop Bar MTB Drop Bar MTB Drop Bar MTB Drop Bar MTB Drop Bar MTB
Style xtra rowdy xtra rowdy xtra rowdy xtra rowdy xtra rowdy
Material steel steel steel steel steel
Fork rigid rigid rigid rigid rigid
Handlebar both both both both both
Suspension Correction 120 mm 120 mm 120 mm 120 mm 120 mm
Top Tube Effective Length 547 565 583 600 618
Effective Top Tube Length (Est) 549.2156 567.9419 585.8493 603.0293 620.9367
Reach 387 403 416 428 441
Stack 595 605 623 642 660
Standover 754 777 810 838 866
Head Tube Angle 67.75 67.75 67.75 67.75 67.75
Seat Tube Angle 74.75 74.75 74.75 74.75 74.75
Chainstay Length 450 450 450 450 450
Front Center 666 676 706 726 746
Bottom Bracket Drop 72 72 72 72 72
Trail 88 88 88 88 88
Trail 45 91 91 91 91 91
UDH NO/Unknown NO/Unknown NO/Unknown NO/Unknown NO/Unknown
Tire Width Max 700c 66 66 66 66 66
Tire Width Max 650b 2.8 2.8 2.8 2.8 2.8
Axle Spacing 148 (boost) 148 (boost) 148 (boost) 148 (boost) 148 (boost)
Stealth Dropper YES YES YES YES YES
Seatpost Diameter 31.6 31.6 31.6 31.6 31.6
Max Chainring 1x 40 40 40 40 40
Dropout 20 20 20 20 20
Internal Storage
Frame Weight 2580
Base Build USD $3700 $3700 $3700 $3700 $3700
Frameset USD $2550 $2550 $2550 $2550 $2550
Location Burnsville, Minnesota, USA Burnsville, Minnesota, USA Burnsville, Minnesota, USA Burnsville, Minnesota, USA Burnsville, Minnesota, USA

Related

See where the Otso Fenrir Stainless (long) 2025 fits into The GravelVerse, a plot that compares overall similarity of frame geometry among gravel bikes.

Compare three other bikes to the Otso Fenrir Stainless (long) 2025 on key frame specs and frame geometry measures.

See how the geometry changes if you add a suspension fork to the Otso Fenrir Stainless (long) 2025.

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