2026 Specialized Epic World Cup RockShox SIDLuxe WCID Ultimate Frameset vs 2026 Specialized Chisel Comp
The Specialized Chisel Comp size closest to your M is the M. Compare the M instead
What changes on the Specialized Chisel Comp
Compared with the Specialized Epic World Cup RockShox SIDLuxe WCID Ultimate Frameset in M, the Specialized Chisel Comp in XL places the top of the head tube 29 mm higher and 55 mm further forward, relative to the bottom bracket. Its wheelbase is 87 mm longer, which can contribute to stability at speed.
- Frame stack
- +29 mm
- Higher front end
- Frame reach
- +55 mm
- Longer frame reach
- Wheelbase
- +87 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- +7 mm
- Longer: more planted
The two frames
Specialized Epic World Cup RockShox SIDLuxe WCID Ultimate Frameset, MSpecialized Chisel Comp, XLDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Epic World Cup RockShox SIDLuxe WCID Ultimate Frameset M | Specialized Chisel Comp XL | Difference |
|---|---|---|---|
| Reach | 440mm | 495 | +55 mm |
| Stack | 600mm | 629 | +29 mm |
| Head tube angle | 66.5° | 66.5 | ±0.0° |
| Seat tube angle | 74.5° | 75.5 | +1.0° |
| Effective top tube | 612mm | not listed | |
| Chainstay length | 430mm | 437 | +7 mm |
| Wheelbase | 1150mm | 1237 | +87 mm |
| BB drop | 57mm | not listed | |
| BB height | 313mm | not listed | |
| Standover | 764mm | not listed | |
| Seat tube length | 410mm | not listed | |
| Fork length | 516mm | not listed | |
| Head tube length | 95mm | not listed |
Differences are the Specialized Chisel Comp minus the Specialized Epic World Cup RockShox SIDLuxe WCID Ultimate Frameset. Full charts: 2026 Specialized Epic World Cup RockShox SIDLuxe WCID Ultimate Frameset, 2026 Specialized Chisel Comp.
Where each sits in its class
Specialized Epic World Cup RockShox SIDLuxe WCID Ultimate FramesetSpecialized Chisel Comp
Each bike is ranked against the other XC 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 Epic World Cup RockShox SIDLuxe WCID Ultimate FramesetS-Works - RockShox SIDLuxe WCID Ultimate Frameset | Specialized Chisel CompChisel Comp |
|---|---|---|
| Rear shock | RockShox SIDLuxe WCID Ultimate | RockShox Deluxe Select+ |
| Seatpost | Roval Control SL | TranzX 30.9mm |
| Frame | not listed | Specialized D'Aluisio Smartweld M5 Alloy |
| Fork | not listed | RockShox SID Select+ 3P |
| Shifter | not listed | SRAM Eagle 70 Transmission |
| Derailleur | not listed | SRAM Eagle 70 Transmission |
| Cassette | not listed | SRAM Eagle 70 Transmission |
| Chain | not listed | SRAM Eagle 70 Transmission |
| Crankset | not listed | SRAM X1000 Eagle |
| Chainring | not listed | SRAM Eagle AXS |
| Bottom bracket | not listed | SRAM DUB GX |
| Wheelset | not listed | Specialized Alloy |
| Tire | not listed | Specialized Ground Control, Specialized Fast Trak |
| Brake | not listed | SRAM DB6 |
| Rotor | not listed | SRAM CenterLine |
| Handlebar | not listed | Specialized alloy |
| Stem | not listed | Specialized 3D-forged alloy |
| Grips | not listed | Specialized Trail |
| Dropper post | not listed | TranzX dropper internal routing |
| Saddle | not listed | Specialized Body Geometry Power Sport |
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