2019 Specialized Stumpjumper 29 vs 2021 Specialized Fuse Comp 29
The XL is the Specialized Fuse Comp 29 size closest to your XL Specialized Stumpjumper 29. 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 Fuse Comp 29
Compared with the Specialized Stumpjumper 29 in XL, the Specialized Fuse Comp 29 in XL places the top of the head tube 4 mm lower and 10 mm further forward, relative to the bottom bracket. Its wheelbase is 18 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −4 mm
- Lower front end
- Frame reach
- +10 mm
- Longer frame reach
- Wheelbase
- −18 mm
- Shorter: quicker to change direction
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
Only the Specialized Stumpjumper 29 is drawn. The Specialized Fuse Comp 29 numbers we have for size XL are missing the chainstay length.
Geometry side by side
| Measurement | Specialized Stumpjumper 29 XL | Specialized Fuse Comp 29 XL | Difference |
|---|---|---|---|
| Reach | 470mm | 480mm | +10 mm |
| Stack | 656mm | 652mm | −4 mm |
| Head tube angle | 66.5° | 66.5° | ±0.0° |
| Seat tube angle | 73.7° | 74° | +0.3° |
| Effective top tube | 662mm | not listed | |
| Chainstay length | 437mm | not listed | |
| Wheelbase | 1232mm | 1214mm | −18 mm |
| BB drop | 33mm | not listed | |
| BB height | 342mm | not listed | |
| Standover | 775mm | 793mm | +18 mm |
| Seat tube length | 505mm | 505mm | ±0 mm |
| Fork length | 560mm | 540mm | −20 mm |
| Head tube length | 140mm | 125mm | −15 mm |
Differences are the Specialized Fuse Comp 29 minus the Specialized Stumpjumper 29. Full charts: 2019 Specialized Stumpjumper 29, 2021 Specialized Fuse Comp 29.
Where each sits in its class
Specialized Stumpjumper 29Specialized Fuse Comp 29
Each bike is ranked against the other trail 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 Stumpjumper 29S-Works 29 | Specialized Fuse Comp 29Comp 29 |
|---|---|---|
| Fork | Fox Float 36 Factory | RockShox Recon RL |
| Rear shock | Fox Float DPX2 Factory | not listed |
| Shifter | SRAM XX1 Eagle | Shimano Deore M6100 |
| Derailleur | SRAM XX1 Eagle | Shimano Deore |
| Cassette | SRAM X01 Eagle | Shimano Deore M6100 |
| Chain | SRAM XX1 Eagle | KMC X12EPT |
| Crankset | SRAM XX1 Eagle | Specialized Stout Pro |
| Wheelset | Specialized WH-TRAVERSE SL 29 148 XX1 OHLINS | Specialized Stout |
| Tire | Specialized Butcher, Specialized Purgatory | Specialized Butcher, Specialized Purgatory |
| Hub | Roval Traverse SL | Shimano MT410-B |
| Rim | Roval Traverse SL 29 | not listed |
| Brake | SRAM Guide RSC | Shimano Deore M4100 |
| Stem | Syntace MegaForce 2 | Specialized Stout |
| Grips | Specialized Sip Grip | not listed |
| Seatpost | Specialized Command Post IRcc | TranzX Dropper |
| Saddle | Specialized Phenom Expert | Specialized Bridge |
| Frame | not listed | Specialized Fuse |
| Chainring | not listed | Specialized Stout Pro |
| Handlebar | not listed | Specialized Stout |
| Headset | not listed | FSA Integrated |
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