2026 Factor MONZA Rapha Edition Standard package vs 2025 Pinarello F1
The 425 is the Pinarello F1 size closest to your 45 Factor MONZA Rapha Edition Standard package. 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 Pinarello F1
Compared with the Factor MONZA Rapha Edition Standard package in 45, the Pinarello F1 in 425 places the top of the head tube at about the same height and 9 mm further back, relative to the bottom bracket.
- Frame stack
- +1 mm
- About the same height
- Frame reach
- −9 mm
- Shorter frame reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- −1.6°
- Slacker: calmer steering
- Chainstays
- +1 mm
- About the same
The two frames
Only the Factor MONZA Rapha Edition Standard package is drawn. The Pinarello F1 numbers we have for size 425 are missing the wheelbase.
Geometry side by side
| Measurement | Factor MONZA Rapha Edition Standard package 45 | Pinarello F1 425 | Difference |
|---|---|---|---|
| Reach | 360 | 351.3 | −9 mm |
| Stack | 502 | 502.5 | +1 mm |
| Head tube angle | 71.1 | 69.5 | −1.6° |
| Seat tube angle | 75.5 | 74.4 | −1.1° |
| Chainstay length | 405 | 406 | +1 mm |
| Wheelbase | 970 | not listed | |
| BB drop | 72 | 67 | −5 mm |
| Standover | 726 | not listed | |
| Seat tube length | 428 | 425 | −3 mm |
| Effective top tube | not listed | 500 | |
| Head tube length | not listed | 97 |
Differences are the Pinarello F1 minus the Factor MONZA Rapha Edition Standard package. Full charts: 2026 Factor MONZA Rapha Edition Standard package, 2025 Pinarello F1.
Where each sits in its class
Factor MONZA Rapha Edition Standard packagePinarello F1
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 | Factor MONZA Rapha Edition Standard packageStandard package | Pinarello F1105 |
|---|---|---|
| Fork | Factor MONZA Wide Stance Fork | Onda |
| Wheelset | not listed | MOST Ultralight Custom |
| Tire | not listed | MOST 30 |
| Stem | not listed | Jaguar XA Aero TiCR |
| Headset | not listed | E-TiCR |
| Seatpost | not listed | Fsc Frontal Seat Clamp |
| Saddle | not listed | Atmos F24-97 |
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