2025 Colnago V5Rs SRAM E1 vs 2026 Colnago V4Rs Shimano
The Colnago V4Rs Shimano size closest to your 510 is the 51. Compare the 51 instead
What changes on the Colnago V4Rs Shimano
Compared with the Colnago V5Rs SRAM E1 in 510, the Colnago V4Rs Shimano in 50s places the top of the head tube 55 mm higher and 20 mm further forward, relative to the bottom bracket.
- Frame stack
- +55 mm
- Higher front end
- Frame reach
- +20 mm
- Longer frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Colnago V5Rs SRAM E1 numbers we have for size 510 are missing the wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Colnago V5Rs SRAM E1 510 | Colnago V4Rs Shimano 50s | Difference |
|---|---|---|---|
| Reach | 390 | 410 | +20 mm |
| Stack | 557 | 612 | +55 mm |
| Head tube angle | 72.5 | 73 | +0.5° |
| Seat tube angle | 74.50 | not listed | |
| Effective top tube | 544 | not listed | |
| Chainstay length | 408 | 408 | ±0 mm |
| BB drop | 72 | 72 | ±0 mm |
| Head tube length | 146 | not listed | |
| Wheelbase | not listed | 988 | |
| Seat tube length | not listed | not listed |
Differences are the Colnago V4Rs Shimano minus the Colnago V5Rs SRAM E1. Full charts: 2025 Colnago V5Rs SRAM E1, 2026 Colnago V4Rs Shimano.
Where each sits in its class
Colnago V5Rs SRAM E1Colnago V4Rs Shimano
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 | Colnago V5Rs SRAM E1SRAM Force AXS E1 | Colnago V4Rs ShimanoShimano Dura-Ace Di2 |
|---|---|---|
| Frame | Colnago V5Rs | Colnago V4Rs |
| Fork | Colnago Carbon fork | Colnago carbon fork |
| Shifter | SRAM Force eTap AXS | Shimano Dura Ace Di2 |
| Cassette | SRAM Force eTap | Shimano Dura-Ace |
| Crankset | SRAM Force eTap AXS | Shimano Dura-Ace |
| Chainring | SRAM Force eTap AXS | Shimano Dura-Ace, Shimano Dura-Ace R9200 |
| Wheelset | Vision SC45 | Shimano Dura-Ace C50 |
| Tire | Pirelli P7 Sport | Pirelli P Zero Race |
| Brake | SRAM Force AXS HRD | Shimano Dura-Ace Di2, Shimano Dura-Ace 9270 Di2 |
| Handlebar | Colnago CC.01 | Colnago CC.01 |
| Saddle | Selle Italia Novus Boost | Prologo Scratch M5 CPC |
| Derailleur | not listed | Shimano Dura-Ace Di2, Shimano RD-9250 Dura-Ace Di2 |
| Chain | not listed | Shimano Dura-Ace |
| Bottom bracket | not listed | CeramicSpeed T47 |
| Rotor | not listed | Shimano CL900 |
| Stem | not listed | Colnago CC.01 |
| Bar tape | not listed | Colnago Grip |
| Headset | not listed | CeramicSpeed SLT |
| Seatpost | not listed | Colnago D-shape carbon |
| Bottle cage | not listed | Colnago bottle cage |
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