Otso Voytek 2

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Otso Voytek 2

Voytek 2 takes what the original Voytek started and makes it better. This is a fat bike that rides like a mountain bike on snowy trails. We overhauled Voytek geometry to give you a fat bike that lets you go even faster with more confidence.

Voytek 2 has adjustable geometry via the patented Tuning Chip dropout system like all Otso bikes, as well as the new GeoChip head tube system that alters geometry at the front end of the bike. It has clearance for 26” x 4.6” or 27.5” x 4.5” tires, suspension correction for a suspension fork, internal cable routing, lower standover, and several more updates.

When the snow melts, swap in a 29” plus wheelset to keep the party going all year. Voytek changed the world of fat bikes when we announced it in 2016. Voytek 2 is here to do it again.

Tuning Chip Rear Dropout System

All Otso bikes are equipped with adjustable geometry via our patented Tuning Chip rear dropout system. The Tuning Chip can adjust the wheelbase by up to 20mm, raise or lower the bottom bracket by up to 4mm, and adjust the head tube angle by +/- 0.5º. With the machined aluminum flip chip in the rear position, Voytek 2 has a longer wheelbase, lower bottom bracket, and slacker head tube angle for confidence and stability in deeper snow. Use the front position for more responsive handling on packed trails with tight turns. A middle position chip pairs the best of both worlds.

BUILD KIT

Voytek 2	SLX	XT	Custom Bike Configurator
Frame	Carbon, Tuning Chip® dropout system, GeoChip Head Tube system	Carbon, Tuning Chip® dropout system, GeoChip Head Tube system	Carbon, Tuning Chip® dropout system, GeoChip Head Tube system
Fork	Lithic Carbon Fat Fork, 150x15 thru axle	Lithic Carbon Fat Fork, 150x15 thru axle	Lithic Carbon Fat Fork, 150x15 thru axle
Headset	Wolf Tooth Performance headset, black	Wolf Tooth Performance headset, black	Wolf Tooth, Custom Options
Rear derailleur	Shimano SLX M7100, 12-speed	Shimano Deore XT M8100, 12-speed	Custom Options
Front derailleur	N/A	N/A	N/A
Shifter	Shimano SLX M7100, 12-speed	Shimano Deore XT M8100, 12-speed	Custom Options
Cassette	Shimano SLX M7100, 10-51T, 12-speed	Shimano Deore XT M8100, 10-51T, 12-speed	Custom Options
Brakes	Shimano Deore M4100	Shimano Deore XT M8100	Custom Options
Cranks	Race Face Aeffect, Wolf Tooth CAMO 30T Round Chainring: 170mm S \| 170mm M \| 175mm L \| 175mm XL	Race Face Next SL Carbon, Wolf Tooth CAMO 30T Round Chainring: 170mm S \| 170mm M \| 175mm L \| 175mm XL	Custom Options
Bottom bracket	Race Face, PF107, Ø41mm	Race Face, PF107, Ø41mm	Race Face, PF107, Ø41mm
Handlebar	Aluminum, 31.8mm x 780mm, 20mm rise	FSA SL-K PRO 18 Riser Handlebar 31.8x760mm, 18mm rise	Custom Options
Grips	Wolf Tooth Fat Paw Grips, black	Wolf Tooth Fat Paw Grips, black	Wolf Tooth, Custom Options
Stem	Aluminum +/- 7: 50mm S \| 60mm M \| 70mm L \| 80mm XL	Aluminum +/- 7: 50mm S \| 60mm M \| 70mm L \| 80mm XL	Custom Options
Seatpost	Aluminum, 31.6mm x 400mm	FSA SL-K Carbon, 31.6mm x 400mm	Custom Options
Seatpost clamp	Wolf Tooth 34.9mm, black	Wolf Tooth 34.9mm, black	Wolf Tooth 34.9mm, Custom Options
Saddle	WTB Silverado	WTB Silverado	WTB Silverado
Wheels	SUNringle Mulefut 80, 74mm inner width, 150x15 thru axle front, 177x12 thru axle rear: 26" S \| 26" M \| 27.5" L \| 27.5" XL	SUNringle Mulefut 80, 74mm inner width, 150x15 thru-axle front, 177x12 thru-axle rear: 26" S \| 26" M \| 27.5" L \| 27.5" XL	Custom Options
Tires	Terrene Cake Eater: 26x4.0 S \| 26x4.0 M \| 27.5x4.0 L \| 27.5x4.0 XL	Terrene Cake Eater: 26x4.0 S \| 26x4.0 M \| 27.5x4.0 L \| 27.5x4.0 XL	Custom Options
Chain	Shimano SLX 12-speed	Shimano SLX 12-speed	Custom Options
Frame Sizes	S, M, L, XL	S, M, L, XL	S, M, L, XL
Weight (size M)	25.4 lbs with rigid fork, tubeless	24.4 lbs with rigid fork, tubeless	Varies

Custom coloured PNW Loam Dropper Post + Lever, Handlebar, & Stem available as upgrades!

Fat Bikes Canada - Build Kits

For 2024 we here at FBC have put together our own build kits on our favorite Fat Bikes and here is what we have for you on the Voytek. This agile carbon frame deserves a kit worthy of it's intentions as the ultimate 4 season fat bike so we have placed special attention on equipping the right components that will really make this bike shine.

What is a Frankset?

The Otso Frankset consists of the Frame + Fork with the special narrow Q factor Crankset and wolftooth chainring, Seat collar and headset. The Aeffect version has a Raceface Aeffect crank and the Next has the Raceface Next Carbon crankset.

THE Q-FACTOR IS THE KEY

Voytek 2 feels more like riding a mountain bike than a bike built for 26" x 4.6" tires because it has a narrow Q factor. The Q factor of a bike is the distance between the outer surfaces of your two crank-arms. The narrower the Q factor, the more natural it feels to pedal and handle the bike because it is closer to your normal biomechanics. It also allows for stronger power transfer to the pedals, more efficient pedaling, and increased overall performance.

WHEELIES GALORE!

The Voytek can run a wide range of wheel sizes: 27.5" or 29" plus MTB tires to 26" x 4.6" fat tires.