Regular price $3,990.00 Sale price$3,195.00

Note: This is a floor model and has been on a test ride.

Voytek changes the fat bike game. It is fast, lightweight, agile, and can handle even the sharpest turns of your local singletrack with ease. Think of it as a mountain bike that can fit fat tires with adjustable geometry. We paired a narrow pedal stance—aka Q factor—with aggressive XC race geometry to build a fat bike that can intuitively handle snowy trails like your mountain bike can handle summer singletrack without sacrificing ride quality. When the weather turns and the snow turns to dirt, swap out the 26" fat wheelset for a 29" MTB wheelset to keep the party going all year.


The Voytek has the narrowest Q-factor of any fat bike in the world at 183mm. With a narrow Q-factor, your weight is closer to the centerline of the bike. This is especially important when cornering because it allows for tight, responsive control—the wider Q-factor found on most fat bikes spreads out your pedals and creates a floppy, unstable feel. The Voytek frame was designed around an 83mm bottom bracket, where most fat bikes have a bottom bracket north of the 100-110mm range. With the Voytek, you don’t need to compromise agile handling to ride up to 4.6” tires.

Base Build 

Frame Voytek™ patented carbon frame, Tuning Chip™ dropout system, 177x12 rear hub spacing, Plus-Fat Narrow Q-factor design with PF107BB, guided internal rear derailleur routing, accommodates internally routed dropper post, external brake routing, downtube and chainstay protectors, matching allow bottle cage bolts
Fork Voytek™ rigid carbon fork, suspension corrected, tapered steerer tube, 485mm axle-to-crown, 51mm offset
Headset Wolf Tooth Precision Headset, IS42/IS52
Rear derailleur Shimano SLX M7100, 12-speed
Front derailleur None, 1x only bike
Shifters Shimano SLX M7100 Trigger, 12-speed
Cassette Shimano SLX M7100, 10-51t, 12-speed
Brakes Magura MT4
Cranks Race Face Aeffect 83mm with 175mm crankarms and custom offset Wolf Tooth CAMO system, 32T chainring
Bottom bracket Race Face, PF107, Ø41mm
Handlebar Race Face Ride, Aluminum 31.8 x 780mm MTB 20mm rise
Grips Wolf Tooth Fat Paw
Stem Race Face Ride 80mm 
Seatpost Race Face Ride, 30.9mm
Seat WTB Volt
Wheels SUNringle Mulefut 27.5" 80mm with SUNringle Hubs
Tires 45NRTH Dillinger 4 27.5x3.8 120 tpi Custom Studdable
Chain Shimano SLX 12-speed
Frame Sizes S, M, L, XL
Weight (size M) 25.4 lbs with rigid fork set up tubeless

 Frame Specs

Bottom bracket standard 83mm (Press Fit 107)
Q-factor 183mm with Race Face Next SL crankset, 188mm with Race Face Aeffect crankset
Maximum chainring size 36T round or 34T oval
Front derailleur type None. 1x-only bike.
Headset IS42 upper, IS52 lower
Seatpost diameter Ø30.9mm, accommodates internally routed dropper post
Seatpost clamp Ø34.9mm
Front/rear hub standard 150x15mm thru axle / 177x12mm thru axle
Front/rear axle Ø15x150mm, TP=1.5, TL=12mm / Ø12x216mm, TP=1.5, TL=14mm
Derailleur hanger Tuning Chip Right Dropout
Rear brake (rotor) 74mm post (160mm native, 180mm max)
Front brake (rotor) 74mm post (160mm native, 180mm max)
Fork axle-to-crown 485mm, suspension corrected to 100-120mm travel forks
Fork offset 51mm
Bare frame weight (size M) 1350g
Fork weight (Otso rigid fork) 650g
Tire clearance (frame) Up to 26" x 4.0" in forward Tuning Chip position, up to 26" x 4.6" in middle and back position
Tire clearance (fork) Up to 26" x 5.4" on 100mm rim
120mm fork note Using a 120mm suspension fork with slacken the head tube angle by 0.5˚
Frame Bag Dimensions Small Medium Large X-Large
Seatpost Insertion Depth Small 165mm; Medium 220mm; Large 270mm; X-Large 320mm
Max weight (rider + gear) 275 lbs
Max spacer stack under stem 40mm
Max spacer stack above stem 10mm
Max stem bolt torque 6 Nm


Frame Size Small Medium Large X-Large
Recommended rider height 4'9"-5'5" 5'5"-5'9" 5'9"-6'1" 6'1"-6'7"
Recommended rider inseam 29"-32" 31"-33" 32"-35" 34"-37"
Effective top tube 585mm 610mm 630mm 645mm
Nominal head tube angle (rigid and 100mm suspension fork) 69° 69° 69° 69°
Nominal head tube angle (120mm suspension fork) 68.5° 68.5° 68.5° 68.5°
Tuning Chip induced head/seat tube angle change ±0.2° ±0.2° ±0.2° ±0.2°
Head tube length 90mm 115mm 130mm 150mm
Nominal seat tube angle 73° 73° 73° 73°
Seat tube length 381mm 432mm 483mm 533mm
Bottom bracket drop 58-62mm 58-62mm 58-62mm 58-62mm
Chainstay length 430-450mm 430-450mm 430-450mm 430-450mm
Wheelbase 1092-1112mm 1118-1138mm 1139-1159mm 1156-1176mm
Trail 85.5mm 85.5mm 85.5mm 85.5mm
Fork offset 51mm 51mm 51mm 51mm
Rigid fork axle to crown length 485mm 485mm 485mm 485mm
Stack 581mm 602mm 616mm 634mm
Reach 407mm 426mm 442mm 451mm
Standover 697mm 739mm 780mm 815mm

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