Otso Arctodus Ti XT 2025
2025 Mountain
Estimate price |
5,423$
Weight | 14.06 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Titanium -
Groupset XT -
Suspension Rigid -
Drivetrain 1 × 12 -
Brakes Shimano XT Hydraulic Disc
Sizing
Recommended size guide.
SM
144cm - 167cm
MD
164cm - 177cm
LG
174cm - 187cm
XL
184cm - 200cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Titanium with Tuning Chip™? dropout system
Suspension Fork
Lithic full carbon fork, 15mm thru axle
Drivetrain
Rear Derailleur
Shimano Deore XT M8100, 12-speed
Front Derailleur
N/A
Shift Levers
Shimano Deore XT M8100, 12-speed
Cassette
Shimano Deore XT M8100, 10-51T, 12-speed
Crank
Race Face Next SL Carbon, Wolf Tooth CAMO 30T Round Chainring: 170mm S | 170mm M | 175mm L | 175mm XL
Bottom Bracket
Race Face, BSA 100mm
Chain
Shimano SLX 12-Speed
Wheels
Rims
Lithic Cryolite 100, 26", 97mm inner width, 150x15 thru axle front, 197x12 thru axle rear
Tires
Schwalbe Al Mighty 26x4.8
Brakes
Brakes
Shimano Deore XT M8100
Cockpit
Stem
Aluminum +/- 7, 60mm S | 70mm M | 80mm L | 90mm XL
Handlebar
FSA SL-K PRO 18 Riser Handlebar 31.8x760mm, 18mm rise
Grips
Wolf Tooth Fat Paw Grips, black
Headset
ZS44 upper, EC44 lower
Seat
Saddle
WTB Silverado
Seatpost
FSA SL-K Carbon, 31.6mm x 400mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.463 mm | 1.395 mm | 1.356 mm | 1.377 mm |
| Bottom Bracket Height | 263 mm | 263 mm | 263 mm | 263 mm |
| Front Center | 691 mm | 712 mm | 734 mm | 769 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 94 mm | 94 mm | 94 mm | 94 mm |
| Stack | 607 mm | 607 mm | 617 mm | 654 mm |
| Reach | 415 mm | 435 mm | 455 mm | 475 mm |
| Top Tube Length | 589 mm | 610 mm | 632 mm | 663 mm |
| Seat Tube Length | 380 mm | 420 mm | 465 mm | 510 mm |
| Head Tube Angle | 68.5 ° | 68.5 ° | 68.5 ° | 68.5 ° |
| Head Tube Length | 90 mm | 90 mm | 100 mm | 140 mm |
| Chainstay Length | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1119 mm | 1140 mm | 1162 mm | 1197 mm |
| Bottom Bracket Drop | 80 mm | 80 mm | 80 mm | 80 mm |
| Standover Height | 707 mm | 736 mm | 773 mm | 810 mm |
| Wheels | 26" | 26" | 26" | 26" |
| Rider Min Height | 144 cm | 164 cm | 174 cm | 184 cm |
| Rider Max Height | 167 cm | 177 cm | 187 cm | 200 cm |