2016 Trek Superfly vs 2018 Specialized Chisel Men's Comp
The S is the Specialized Chisel Men's Comp size closest to your 24" kids' Trek Superfly. 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 Chisel Men's Comp
Compared with the Trek Superfly in 24" kids', the Specialized Chisel Men's Comp in S places the top of the head tube 115 mm higher and 22 mm further forward, relative to the bottom bracket. Its wheelbase is 93 mm longer, which can contribute to stability at speed.
- Frame stack
- +115 mm
- Higher front end
- Frame reach
- +22 mm
- Longer frame reach
- Wheelbase
- +93 mm
- Longer: steadier at speed
- Head angle
- −0.2°
- About the same head angle
- Chainstays
- n/a
- One of the bikes has no number for this
The two frames
We can't draw these frames yet. The Trek Superfly numbers we have for size 24" kids' are missing the seat angle and chainstay length. The numbers below still compare.
Geometry side by side
| Measurement | Trek Superfly 24" kids' | Specialized Chisel Men's Comp S | Difference |
|---|---|---|---|
| Reach | 373 | 395mm | +22 mm |
| Stack | 480 | 595mm | +115 mm |
| Head tube angle | 70.0° | 69.8° | −0.2° |
| Seat tube angle | not listed | 74° | |
| Effective top tube | 529 | 567mm | +38 mm |
| Chainstay length | not listed | 430mm | |
| Wheelbase | 980 | 1073mm | +93 mm |
| BB drop | 38 | 57.5mm | +20 mm |
| BB height | not listed | 312.5mm | |
| Standover | 606 | 760mm | +154 mm |
| Seat tube length | 290 | 400mm | +110 mm |
| Head tube length | 105 | 95mm | −10 mm |
| Fork length | not listed | 496mm |
Differences are the Specialized Chisel Men's Comp minus the Trek Superfly. Full charts: 2016 Trek Superfly, 2018 Specialized Chisel Men's Comp.
Where each sits in its class
Trek SuperflySpecialized Chisel Men's 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 | Trek Superfly16 | Specialized Chisel Men's CompMen's Comp |
|---|---|---|
| Frame | Trek Dialed | Specialized D'Aluisio Smartweld M5 |
| Chain | Trek Clarks C410 | KMC X-10 |
| Fork | not listed | RockShox Judy 29 |
| Shifter | not listed | Shimano Deore |
| Derailleur | not listed | Shimano Deore, Shimano XT |
| Cassette | not listed | Shimano Deore |
| Crankset | not listed | Specialized Stout Pro |
| Chainring | not listed | Specialized Stout |
| Tire | not listed | Specialized Fast Trak |
| Rim | not listed | Specialized Stout XC 29 |
| Brake | not listed | Shimano Deore MT500 |
| Grips | not listed | Specialized Sip Grip |
| Saddle | not listed | Specialized Phenom Comp |
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