Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset
Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset

Hope Fatsno x Mulefut 80SL 26" Fat Bike Wheelset

🔥 Check your cart price. Our sitewide 10% discount applies automatically at checkout
$995.00
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Hub: Hope Fatsno
Rim: Mulefut V2 80SL 26"
Front Hub Spacing: 15x150mm
Rear Hub Spacing: 12x177 or 197mm, QR 170 or 190mm
Rotor: 6-bolt
Freehub: HG, XD, MS
Tubeless Ready: Yes
Fit or driver questions?
Front Hub Spacing
Rear Hub Spacing
Driver style
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Fat Bike Hub Driver

Shimano HG
Fits Shimano 8–11 speed MTB cassettes. This is the most common freehub standard and works with most Shimano and SRAM mountain cassettes, except XD-only cassettes.

SRAM XD
Fits SRAM 11 and 12-speed XD cassettes. Required for cassettes with a 10-tooth small cog and offers a wider gear range. Not compatible with Shimano HG cassettes.

Shimano Micro Spline (MS)
Fits Shimano 12-speed MTB cassettes. Shimano’s 12-speed standard, designed to support a 10-tooth small cog while maintaining strength and durability.

Fat Bike Hub Spacing

Fat bike hubs use wider spacing to clear large tires and frames. Hub sizing describes the axle type and the frame or fork spacing.

Front Hub Spacing

135QR -Uses a 9mm quick release axle with 135mm fork spacing. Common on older fat bikes.

150QR - Uses a 9mm quick release axle with 150mm fork spacing.

15×150mm Thru Axle - Uses a 15mm thru axle with 150mm fork spacing. Stiffer and more secure than quick release.

Rear Hub Spacing

170QR - Uses a 10mm quick release axle with 170mm rear frame spacing. Found on some older fat bikes.

12×197mm Thru Axle - Uses a 12mm thru axle with 197mm rear frame spacing. This is the modern fat bike standard.

How to Read Hub Sizing

Quick Release (QR) hubs use a 9mm or 10mm axle that clamps into open dropouts.

Thru Axle hubs use a solid axle that passes through the frame or fork and threads in.

In a size like 12×197mm:
• 12mm = axle diameter
• 197mm = rear frame spacing

In a size like 150QR:
• QR = 9mm quick release axle
• 150mm = fork spacing

Laced up with Hope Fatsno hubs and Sun-Ringle Mulefut rims, this wheelset is for riders who want their fat bike to feel lively. Wheels that spin up quick, tracks solid in soft stuff, and shrugs off the abuse that comes with real winter riding. Tubeless setup is easy and reliable, and the build is meant to be ridden hard—whether that’s race efforts, long snowy grinds, or mixed-condition adventures. Hand-built and dialed so you can charge frozen singletrack, send windlips, and rack up big backcountry miles—this is the setup for riders who ride their fat bike like it’s a trail bike, just with bigger tires and bigger days.

Will this fit my bike?
Check out our fit guide below for some of the most popular fatbikes. Don't see yours? Reach out to us via the chat icon below.

What freehub driver types fit this hub? Shimano HG, SRAM XD, and Shimano Micro Spline options are available.

What does 12×197mm mean? A 12mm thru-axle and 197mm frame spacing, the modern fat-bike rear standard. Therefore, a front hub at 15x150mm is a 15mm thru-axle and 150mm fork spacing.

See more detail on our wheel fitment guide-->

BIKE FITMENT GUIDE

Which hub fits my bike? Use this guide to find your wheel fitment including hub spacing, axle size and hub driver. Need more detail or can't find your bike? Reach out via our chat below.
Brand Model Year (typical) Hub Spacing (Front / Rear) Hub Driver
9:ZERO:7 Lynx 2016–present 150×15 / 197×12 HG (most)
9:ZERO:7 Whiteout 2016–present 150×15 / 197×12 HG (most)
Cannondale Fat CAAD 2015–2018 150×15 / 197×12 (varies) HG (most) / Proprietary (Lefty – confirm)
Cannondale FatBoy (older) 2014–2017 135 QR / 170–190 QR HG (most)
Framed Alaskan 2016–2021 150×15 / 197×12 HG (most)
Framed Minnesota 2015–2021 135 QR or 150×15 / 190–197 HG (most)
Otso Cycles Arctodus 2019–present 150×15 / 197×12 HG (most) / XD optional
Otso Cycles Voytek 2016–present 150×15 / 197×12 HG (most) / XD optional
Rocky Mountain Blizzard 2016–present 150×15 / 197×12 HG (most)
Salsa Cycles Beargrease 2016–present 150×15 / 177 or 197×12 HG (most) / XD optional
Salsa Cycles Blackborow 2018–present 150×15 / 197×12 HG (most)
Salsa Cycles Mukluk 2016–present 150×15 / 197×12 HG (most)
Specialized Fatboy 2015–2018 135 QR / 170–190 QR HG (most)
Surly Ice Cream Truck 2016–present 150×15 / 197×12 HG (most)
Surly Pugsley (late models) 2014–2016 135 QR / 170 QR HG (most)
Surly Wednesday 2016–present 150×15 / 197×12 HG (most)
Trek Farley 2016–present 150×15 / 197×12 (some 177) HG (most) / XD optional