Voytek 2 1×12 Shimano XT M8100
Otso
Fatbike
Voytek 2 1×12 Shimano XT M8100 is a carbon fatbike mountain bike (2024), by Otso, in the Voytek series. Rider-wise, it fits riders looking for a balanced off-road setup, with a balanced riding position, with a surface profile that is useful on softer and looser terrain. On MatchBikes metrics, it scores well for strong climbing friendliness for sustained uphill riding and a comfort-leaning ride feel over longer rides. What it gives up slightly is less emphasis on outright speed than speed-focused builds and a value score that depends more on priorities than pure price efficiency. Use MatchBikes.com to compare this bike with nearby fatbike options.
4.4
Rating

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Score Summary
Performance
4.0
Value
1.2
Fit
7.1
Performance
Built for speed and efficiency
Speed
6.4
Medium
Climbing Efficiency
9.3
Mountain Goat
Suspension
1.0
Minimal suspension
Fit
Dialed-in Fit & Comfort
Riding Position
6.7
Balanced
Fit Flexibility
6.6
Moderately Adjustable
Ride Comfort
7.5
Comfortable
Value
Value for Money
1.2
Overpriced
Surface Range
Soft TerrainSpecifications
General
Brand
Otso
Model
Voytek 2 1×12 Shimano XT M8100
Year
2024
Price
$4,345
Category
Mountain
Sub Category
Fatbike
Wheels
27.5"
Frame
Frame
Carbon, Tuning Chip® dropout system, GeoChip Head Tube system
Drivetrain
Cassette
1x12 Shimano XT M8100 with 10-51T Cassette
Crank
30T Round Aluminum
Bottom Bracket
Race Face, PF107, Ø41mm
Wheels
Rims
Fat: Lithic 26" Rhyolite 70mm with Lithic Hubs OR Fat: SUNringle Mulefut 27.5" 80mm with SUNringle Hubs
Tires
45NRTH Dillinger 4 26x4.0 Custom Studdable 120tpi OR 45NRTH Dillinger 4 27.5x3.8 120 tpi Custom Studdable
Brakes
Brake Type
Hydraulic Disc
Brake Description
Magura MT4
Cockpit
Stem
Aluminum - 50mm +/- 7 deg
Handlebar
Aluminum 31.8 x 780mm MTB 20mm rise
Grips
Wolf Tooth Fat Paw - Black
Seat
Saddle
WTB Volt Medium, 142mm width
Seatpost
Aluminum, 31.6 x 400, 15mm offset
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.34 mm | 1.31 mm | 1.33 mm | 1.31 mm |
| Bottom Bracket Height | 292 mm | 292 mm | 292 mm | 292 mm |
| Front Center | 705 mm | 731 mm | 754 mm | 781 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 93 mm | 93 mm | 93 mm | 93 mm |
| Stack | 578 mm | 592 mm | 616 mm | 634 mm |
| Reach | 430 mm | 451 mm | 464 mm | 484 mm |
| Top Tube Length | 597 mm | 622 mm | 642 mm | 667 mm |
| Seat Tube Angle | 73.8 ° | 73.8 ° | 73.8 ° | 73.8 ° |
| Seat Tube Length | 380 mm | 420 mm | 465 mm | 510 mm |
| Head Tube Angle | 67.8 ° | 67.8 ° | 67.8 ° | 67.8 ° |
| Head Tube Length | 95 mm | 110 mm | 136 mm | 156 mm |
| Chainstay Length | 447 mm | 447 mm | 447 mm | 447 mm |
| Wheelbase | 1145 mm | 1171 mm | 1194 mm | 1221 mm |
| Bottom Bracket Drop | 63 mm | 63 mm | 63 mm | 63 mm |
| Standover Height | 688 mm | 721 mm | 761 mm | 798 mm |
| Wheels | 27" | 27" | 27" | 27" |
| Rider Min Height | 144 cm | 165 cm | 175 cm | 185 cm |
| Rider Max Height | 167 cm | 177 cm | 188 cm | 203 cm |




























































