2024 ROSE Bikes Backroad FF Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Somewhat aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category | Very aggressive stack and reachvs category |
Geometry
XS | XS | S | S | M | M | M/L | M/L | L | L | XL | XL | |
Stack | 523mm | 523mm | 542mm | 542mm | 558mm | 558mm | 574mm | 574mm | 592mm | 592mm | 616mm | 616mm |
Reach | 377mm | 377mm | 387mm | 387mm | 396mm | 396mm | 405mm | 405mm | 418mm | 418mm | 432mm | 432mm |
Stack to Reach Ratio | 1.39:1 | 1.39:1 | 1.4:1 | 1.4:1 | 1.41:1 | 1.41:1 | 1.42:1 | 1.42:1 | 1.42:1 | 1.42:1 | 1.43:1 | 1.43:1 |
Seat Tube Length, C-T | 450mm | 450mm | 482mm | 482mm | 505mm | 505mm | 525mm | 525mm | 550mm | 550mm | 585mm | 585mm |
Top Tube Length, Effective/Horizontal Unknown | 505mm | 505mm | 527mm | 527mm | 546mm | 546mm | 564mm | 564mm | 582mm | 582mm | 603mm | 603mm |
Top Tube Slope | 10.1deg | 10.1deg | 8.4deg | 8.4deg | 7.6deg | 7.6deg | 7.1deg | 7.1deg | 6.3deg | 6.3deg | 5.1deg | 5.1deg |
Head Tube Angle | 71.25deg | 71.25deg | 71.75deg | 71.75deg | 72deg | 72deg | 72.25deg | 72.25deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Seat Tube Angle | 76.25deg | 76.25deg | 75.5deg | 75.5deg | 75deg | 75deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg | 74.5deg |
Head Tube Length | 100mm | 100mm | 118mm | 118mm | 134mm | 134mm | 153mm | 153mm | 171mm | 171mm | 195mm | 195mm |
Bottom Bracket Drop | 757mm | 75mm | 75mm | 75mm | 75mm | 75mm | 72mm | 72mm | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | -406mm | 276mm | 276mm | 276mm | 276mm | 276mm | 279mm | 279mm | 279mm | 279mm | 279mm | 279mm |
Chainstay Length | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm | 420mm |
Chainstay Length Horizontal | — | 413.3mm | 413.3mm | 413.3mm | 413.3mm | 413.3mm | 413.8mm | 413.8mm | 413.8mm | 413.8mm | 413.8mm | 413.8mm |
Front-Center | 585mm | 585mm | 596mm | 596mm | 608mm | 608mm | 620mm | 620mm | 636mm | 636mm | 658mm | 658mm |
Front-Center Horizontal | — | 579.8mm | 591.8mm | 591.8mm | 602.8mm | 602.8mm | 616.2mm | 616.2mm | 632.2mm | 632.2mm | 653.2mm | 653.2mm |
Wheelbase | 993mm | 993mm | 1005mm | 1005mm | 1016mm | 1016mm | 1030mm | 1030mm | 1046mm | 1046mm | 1067mm | 1067mm |
Fork Offset/Rake | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm | 48mm |
Fork Length (Axle-To-Crown) | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm | 390mm |
Trail | 68.5mm high | 68.5mm high | 65.2mm high | 65.2mm high | 63.6mm mid/​neutral | 63.6mm mid/​neutral | 62mm mid/​neutral | 62mm mid/​neutral | 60.3mm mid/​neutral | 60.3mm mid/​neutral | 60.3mm mid/​neutral | 60.3mm mid/​neutral |
Mechanical Trail | 64.8mm | 64.8mm | 61.9mm | 61.9mm | 60.5mm | 60.5mm | 59mm | 59mm | 57.6mm | 57.6mm | 57.6mm | 57.6mm |
Wheel Flop | 20.8mm | 20.8mm | 19.4mm | 19.4mm | 18.7mm | 18.7mm | 18mm | 18mm | 17.3mm | 17.3mm | 17.3mm | 17.3mm |
Standover Height | 751mm | 751mm | 777mm | 777mm | 796mm | 796mm | 817mm | 817mm | 837mm | 837mm | 868mm | 868mm |
Tire to Pedal Spindle | 64mm 170 mm cranks | 64mm 170 mm cranks | 75mm 170 mm cranks | 75mm 170 mm cranks | 87mm 170 mm cranks | 87mm 170 mm cranks | 99mm 170 mm cranks | 99mm 170 mm cranks | 115mm 170 mm cranks | 115mm 170 mm cranks | 137mm 170 mm cranks | 137mm 170 mm cranks |
Pedal Spindle to Ground Clearance | -576mm 170 mm cranks | 106mm 170 mm cranks | 106mm 170 mm cranks | 106mm 170 mm cranks | 106mm 170 mm cranks | 106mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks | 109mm 170 mm cranks |
Base Build
XS | XS | S | S | M | M | M/L | M/L | L | L | XL | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm |
Tire Width Max | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm | 702mm |
Bike Length with Tires | 1695mm | 1695mm | 1707mm | 1707mm | 1718mm | 1718mm | 1732mm | 1732mm | 1748mm | 1748mm | 1769mm | 1769mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
All-road/GravelSource:https://www.rosebikes.nl/fietsen/gravel/race/backroad-ff, https://www.rosebikes.es/rose-backroad-ff-rival-axs-xplr-2709982?product_shape=Pistachio