2020 Salsa Mukluk Charcoal vs 2020 Specialized Fatboy Comp Carbon
The M is the Specialized Fatboy Comp Carbon size closest to your S Salsa Mukluk Charcoal. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Specialized Fatboy Comp Carbon
Compared with the Salsa Mukluk Charcoal in S, the Specialized Fatboy Comp Carbon in M places the top of the head tube at about the same height and 10 mm further forward, relative to the bottom bracket. Its wheelbase is 6 mm longer, which can contribute to stability at speed.
- Frame stack
- −0 mm
- About the same height
- Frame reach
- +10 mm
- Longer frame reach
- Wheelbase
- +6 mm
- Longer: steadier at speed
- Head angle
- +1.5°
- Steeper: sharper steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Salsa Mukluk Charcoal numbers we have for size S are missing the chainstay length. The numbers below still compare.
Geometry side by side
| Measurement | Salsa Mukluk Charcoal S | Specialized Fatboy Comp Carbon M | Difference |
|---|---|---|---|
| Reach | 409.9 | 420mm | +10 mm |
| Stack | 602.1 | 602mm | −0 mm |
| Head tube angle | 69 | 70.5° | +1.5° |
| Seat tube angle | 73 | 73° | ±0.0° |
| Effective top tube | 594 | not listed | |
| Wheelbase | 1107 | 1113mm | +6 mm |
| BB drop | 63 | 60mm | −3 mm |
| Standover | 678.1 | 752mm | +74 mm |
| Seat tube length | 406 | 434mm | +28 mm |
| Fork length | 483 | 496mm | +13 mm |
| Head tube length | 110 | 94mm | −16 mm |
| Chainstay length | not listed | 455mm | |
| BB height | not listed | 312mm |
Differences are the Specialized Fatboy Comp Carbon minus the Salsa Mukluk Charcoal. Full charts: 2020 Salsa Mukluk Charcoal, 2020 Specialized Fatboy Comp Carbon.
Where each sits in its class
Salsa Mukluk CharcoalSpecialized Fatboy Comp Carbon
Each bike is ranked against the other fat bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Salsa Mukluk Charcoal | Specialized Fatboy Comp CarbonComp Carbon |
|---|---|---|
| Frame | not listed | Specialized FACT 10m |
| Fork | not listed | Specialized FACT carbon monocoque |
| Shifter | not listed | SRAM GX Eagle |
| Derailleur | not listed | SRAM GX Eagle |
| Cassette | not listed | SRAM GX Eagle |
| Chain | not listed | SRAM GX Eagle |
| Crankset | not listed | SRAM Stylo Carbon |
| Chainring | not listed | SRAM Stylo |
| Bottom bracket | not listed | SRAM DUB |
| Pedals | not listed | Specialized Dirt |
| Wheelset | not listed | XC 80 |
| Tire | not listed | Maxxis Minion FBF, Maxxis Minion FBR |
| Hub | not listed | Pro 150, Pro 197 |
| Rim | not listed | XC 80 |
| Brake | not listed | SRAM Level TL front, SRAM Level TL rear |
| Rotor | not listed | SRAM Level TL |
| Handlebar | not listed | Riser |
| Stem | not listed | Specialized Trail |
| Grips | not listed | Specialized Sip Grip |
| Headset | not listed | Specialized Integrated |
| Seatpost | not listed | Specialized 2-bolt Head |
| Saddle | not listed | Specialized Bridge |
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