2015 Specialized Fatboy Frameset vs 2013 Salsa Mukluk
The S is the Salsa Mukluk size closest to your S Specialized Fatboy Frameset. 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 Salsa Mukluk
Compared with the Specialized Fatboy Frameset in S, the Salsa Mukluk in S places the top of the head tube at about the same height and 11 mm further forward, relative to the bottom bracket.
- Frame stack
- −3 mm
- About the same height
- Frame reach
- +11 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −1.0°
- Slacker: calmer steering
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Specialized Fatboy Frameset is drawn. The Salsa Mukluk numbers we have for size S are missing the chainstay length.
Geometry side by side
| Measurement | Specialized Fatboy Frameset S | Salsa Mukluk S | Difference |
|---|---|---|---|
| Reach | 395mm | 406 | +11 mm |
| Stack | 590mm | 587.4 | −3 mm |
| Head tube angle | 70.5° | 69.5 | −1.0° |
| Seat tube angle | 73° | 73.5 | +0.5° |
| Effective top tube | 576mm | 580 | +4 mm |
| Chainstay length | 455mm | not listed | |
| Wheelbase | 1083mm | 1094.2 – 1114.2 mm | |
| BB drop | 60mm | 60 | ±0 mm |
| BB height | 315mm | not listed | |
| Standover | 757mm | 702.1 | −55 mm |
| Seat tube length | 394mm | 431.8 | +38 mm |
| Head tube length | 110mm | 130 | +20 mm |
| Fork length | not listed | 468 |
Differences are the Salsa Mukluk minus the Specialized Fatboy Frameset. Full charts: 2015 Specialized Fatboy Frameset, 2013 Salsa Mukluk.
Where each sits in its class
Specialized Fatboy FramesetSalsa Mukluk
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 | Specialized Fatboy FramesetFrameset | Salsa Mukluk |
|---|---|---|
| Crankset | e*thirteen TRS+ | not listed |
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