2007 Specialized Roubaix Expert Triple Gerolsteiner vs 2008 Kona Kapu
We can't match sizes for these two: one of them has no stack and reach for the sizes shown.
What changes on the Kona Kapu
- Frame stack
- n/a
- One of the bikes has no number for this
- Frame reach
- n/a
- One of the bikes has no number for this
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
We can't draw these frames yet. The Specialized Roubaix Expert Triple Gerolsteiner numbers we have for size 54 are missing the reach and stack. The numbers below still compare.
Geometry side by side
| Measurement | Specialized Roubaix Expert Triple Gerolsteiner 54 | Kona Kapu SC56cm | Difference |
|---|---|---|---|
| Head tube angle | 72° | 71.5 | −0.5° |
| Seat tube angle | 73.5° | 72.5 | −1.0° |
| Chainstay length | 415mm | 410 | −5 mm |
| Wheelbase | 1000mm | not listed | |
| BB drop | 71.5mm | not listed | |
| Standover | 760mm | 816 | +56 mm |
| Seat tube length | 450mm | not listed | |
| Head tube length | 165mm | 157 | −8 mm |
| BB height | not listed | 273 |
Differences are the Kona Kapu minus the Specialized Roubaix Expert Triple Gerolsteiner. Full charts: 2007 Specialized Roubaix Expert Triple Gerolsteiner, 2008 Kona Kapu.
Where each sits in its class
Specialized Roubaix Expert Triple GerolsteinerKona Kapu
Each bike is ranked against the other road 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 Roubaix Expert Triple GerolsteinerExpert Triple Gerolsteiner | Kona KapuKapu 853 |
|---|---|---|
| Shifter | Shimano Ultegra | Shimano Ultegra |
| Derailleur | Shimano Ultegra | Shimano Ultegra |
| Chain | Shimano Ultegra | Shimano 105 |
| Crankset | FSA SL-K MegaExo | FSA Energy MegaExo |
| Bottom bracket | FSA MegaExo | Shimano 4600 |
| Wheelset | Shimano R6600 | Mavic Aksium S |
| Tire | Specialized Roubaix Pro | Continental UltraRace 700x23c Kevlar |
| Brake | Shimano Ultegra | Shimano Ultegra |
| Stem | Specialized Pro-Set | FSA OS-150XT |
| Headset | Specialized Mindset Plus | FSA Orbit X |
| Saddle | Specialized Toupe | Selle Italia XR Light Manganese |
| Frame | not listed | Kona Kapu |
| Cassette | not listed | Shimano 105 |
| Hub | not listed | Shimano Ultegra |
| Rim | not listed | Mavic Open Sport |
| Handlebar | not listed | FSA RD305 OS |
| Grips | not listed | Kona Cork Tape |
| Seatpost | not listed | FSA SL-280 |
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