2026 Transition Spur vs 2025 Revel Rascal Shimano
The XL is the Revel Rascal Shimano size closest to your XL Transition Spur. 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 Revel Rascal Shimano
Compared with the Transition Spur in XL, the Revel Rascal Shimano in XL places the top of the head tube 9 mm lower and 7 mm further back, relative to the bottom bracket.
- Frame stack
- −9 mm
- Lower front end
- Frame reach
- −7 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- 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 Transition Spur is drawn. The Revel Rascal Shimano numbers we have for size XL are missing the chainstay length and wheelbase.
Geometry side by side
| Measurement | Transition Spur XL | Revel Rascal Shimano XL | Difference |
|---|---|---|---|
| Reach | 505 | 498 | −7 mm |
| Stack | 644 | 635 | −9 mm |
| Head tube angle | 65.5 | 65.5 | ±0.0° |
| Seat tube angle | 75.6 | 76.5 | +0.9° |
| Effective top tube | 660 | not listed | |
| Chainstay length | 441 | not listed | |
| Wheelbase | 1262 | not listed | |
| BB drop | 47 | not listed | |
| BB height | 328 | not listed | |
| Standover | 660 | not listed | |
| Seat tube length | 460 | not listed | |
| Head tube length | 135 | not listed |
Differences are the Revel Rascal Shimano minus the Transition Spur. Full charts: 2026 Transition Spur, 2025 Revel Rascal Shimano.
Where each sits in its class
Transition SpurRevel Rascal Shimano
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 | Transition SpurEagle 70 | Revel Rascal ShimanoShimano Deore |
|---|---|---|
| Frame | Transition SPUR | Revel Rascal |
| Fork | Fox 34 Performance | RockShox Lyrik SEL Select |
| Rear shock | Fox Float SL Performance | RockShox Super Deluxe Select+ |
| Shifter | SRAM Eagle 70 Transmission | Shimano Deore |
| Derailleur | SRAM GX Eagle Transmission | Shimano Deore |
| Cassette | SRAM Eagle 70 Transmission | Shimano Deore XT |
| Chain | SRAM Eagle 70 Transmission | not listed |
| Crankset | SRAM Eagle 70 Transmission | Shimano Deore XT |
| Chainring | SRAM Eagle 70 Transmission | not listed |
| Wheelset | WTB ST | DT Swiss M1900 |
| Tire | Maxxis Forekaster | Continental Kryptotal F Trail, Continental Xynotal Trail Endurance |
| Brake | SRAM Motive Bronze | Shimano Deore XT |
| Rotor | SRAM CenterLine | not listed |
| Handlebar | Race Face Aeffect R | Race Face Aeffect |
| Stem | Race Face Aeffect R | not listed |
| Grips | ODI Elite Flow | not listed |
| Headset | FSA 42/48/ACB | Cane Creek 40 |
| Seatpost | SDG Tellis Dropper | not listed |
| Saddle | SDG Bel Air 3 | SDG Bel-Air |
| Dropper post | not listed | crankbrothers Highline 7 |
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