Otso
Otso Voytek
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Otso Voytek
The Otso Voytek is one of the most versatile Fat bike frames on the market. With many potential uses it can be transformed from a Plus Sized bike with a suspension fork to a winter ready Fat bike. Due to it's aggressive XC Race geometry, narrow Q-factor and adjustable wheelbase are some of the key features that make it feel nimble and perfect for year round trail ridding and set it apart from other Fat bikes on the market.
When describing a fat bike, you wouldn’t typically describe it as agile. That’s where the Voytek is different. 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.
Shipping
We ship on Mondays, Wednesdays and Fridays.
If we receive your order by noon on these days we can often get your order out same day or it will go out the next shipping day with the method you have selected.
We will always try to ship orders out as quickly as possible.
Domestic orders are shipped Canada Post, Loomis or Purolator depending on the item and your selected service and when your order ships you will receive tracking details via email address provided.
If you require an alternate shipping option or for Remote Area orders please contact us prior to placing your order and we will provide a shipping quote.
Returns
Our policy is you may return an item(s) which are unused and in original packaging up to 15 days after receiving them.
This does not include Clearance items which are final sale. Please make your return request through email (eh@fatbikes.ca) noting the item (s) you would like to return.
Those items must be in their original packaging and in the very condition you received them.
Please note that we have a ‘Restocking Fee’ of 15% for any and all products returned if you had received free shipping with your order. If your original shipping and handling was a higher rate than 15% of the purchase that will be the charge instead.
So please insure proper compatibility before proceeding with an order. You are responsible for the full cost of shipping your return back to us.
There may be certain items that are Non-Refundable and cannot be returned such as various wearables/underwear
All Clearance items are Final Sale. Weekly Deals + Specials offer the same return and exchange policy as regular items.
Otso Voytek Key Features
Learn more about this awesome bike!
Year Round Wheel and Tire Options
When spring comes and the trails turn to dirt, we swap out tires and ride 29" plus until winter returns. The versatility of the Voytek blurs the lines of plus and fat, keeping the party going all year long.
Rear Tuning Chip
Our Tuning Chip rear dropout is at the heart of the versatile Voytek. With a quick change in positions, the wheelbase of the Voytek can be extended or shortened by up to 20mm, which also changes bottom bracket height by up to 4mm and head tube angle by +/- 0.5º.
Narrow Q-Factor
The Voytek has the narrowest Q factor of any fat bike in the world at 183mm.
Build Kit Specs
| Component | Specification |
|---|---|
| Fork | OTSO Voytek |
| Headset | Wolftooth |
| Bottom Bracket | Raceface PF100 |
| Crankset | Raceface Aeffect |
| Stem | PNW 40mm |
| Handlebar | PNW 780/31.8 |
| Seatpost | PNW Loam 150mm |
| Saddle | Corvus |
| Grips | Wolftooth Fatpaw |
| Shifter | Shimano Deore 12spd |
| Cable Housing | Jagwire |
| Derailleur | Shimano Deore 12spd |
| Chain | Shimano Deore |
| Cassette | Shimano Deore |
| Brakes | Shimano Deore 6100 |
| Rotors | Shimano Deore 160/180 |
| Wheelset | Sun Ringle 27.5 MS Driver |
| Tires | Terrene Yippee Ki Yay 27.5x4.3 |
| Component | Specification |
|---|---|
| Fork | OTSO Voytek |
| Headset | Wolftooth |
| Bottom Bracket | Raceface PF100 |
| Crankset | Raceface Aeffect |
| Stem | Raceface Ride |
| Handlebar | Raceface Ride |
| Seatpost | Raceface Ride |
| Saddle | WTB/OTSO |
| Grips | Wolftooth Fatpaw |
| Shifter | Shimano SLX |
| Cable Housing | Shimano SLX |
| Derailleur | Shimano SLX |
| Chain | Shimano SLX |
| Cassette | Shimano SLX |
| Brakes | Magura MT4 |
| Rotors | Magura 160mm |
| Wheelset | Sun Ringle Mulefut 80 - 26" (S) or 27.5" MS Driver |
| Tires | Terrene Cake Eater 27.5x4.0 (Small Frame has 26x4.0 Tires/Wheelset) |
Coming Soon
Voytek changes the fat bike game
Otso Voytek
The 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 Q-Factor is Key
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.
One Bike, Three Wheelbase Lengths
Our Tuning Chip rear dropout is at the heart of the versatile Voytek. With a quick change in positions, the wheelbase of the Voytek can be extended or shortened by up to 20mm, which also changes bottom bracket height by up to 4mm and head tube angle by +/- 0.5º.
In the forward position, you’ve got an aggressive, responsive Voytek for your next race. In the rear position, you’ve got that same intuitive handling but with added stability to make it easier to ride in deep snow or adverse terrain.
In the middle, well, that’s the best of both worlds.
Plus or Fat? Fat or Plus?
We’re internally divided here as to whether the Voytek is a plus bike that can handle fat tires or if the Voytek is a fat bike that has the handling worthy of a plus bike. When the trails are packed with snow, we’re riding 4" tires.
When spring comes and the trails turn to dirt, we swap out tires and ride 29" plus until winter returns. The versatility of the Voytek blurs the lines of plus and fat, keeping the party going all year long.
