2025 ROSE Bikes Bonero Plus Base
- Category
- Hardtail Trail MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Carbon/Composite
- Suspension
- 140mm fork travel
- Features
- Disc brake, E-bike
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | XL | |
Stack | 632mm | 633mm | 646mm | 664mm |
Reach | 425mm | 455mm | 485mm | 515mm |
Stack to Reach Ratio | 1.49:1 | 1.39:1 | 1.33:1 | 1.29:1 |
Seat Tube Length, Unknown | 400mm | 430mm | 460mm | 500mm |
Top Tube Length, Actual C-C | 582mm | 611mm | 644mm | 678mm |
Top Tube Slope | 25.1deg | 21.1deg | 18.5deg | 15.7deg |
Head Tube Angle | 65deg | 65deg | 65deg | 65deg |
Seat Tube Angle | 76deg | 76deg | 76deg | 76deg |
Head Tube Length | 100mm | 100mm | 115mm | 135mm |
Bottom Bracket Drop | 60mm | 60mm | 60mm | 60mm |
Bottom Bracket Height | 311mm | 311mm | 311mm | 311mm |
Chainstay Length | 446mm | 446mm | 446mm | 446mm |
Chainstay Length Horizontal | 442mm | 442mm | 442mm | 442mm |
Front-Center | 746.5mm | 775.4mm | 813.3mm | 851.2mm |
Front-Center Horizontal | 744.1mm | 773.1mm | 811.1mm | 849.1mm |
Wheelbase | 1186mm | 1215mm | 1253mm | 1291mm |
Fork Offset/Rake | 44mm | 44mm | 44mm | 44mm |
Trail | 124.5mm very high | 124.5mm very high | 124.5mm very high | 124.5mm very high |
Mechanical Trail | 112.8mm | 112.8mm | 112.8mm | 112.8mm |
Wheel Flop | 47.7mm | 47.7mm | 47.7mm | 47.7mm |
Standover Height | 762mm | 766mm | 798mm | 817mm |
Tire to Pedal Spindle | 205.5mm 170 mm cranks | 234.4mm 170 mm cranks | 272.3mm 170 mm cranks | 310.2mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 141mm 170 mm cranks | 141mm 170 mm cranks | 141mm 170 mm cranks | 141mm 170 mm cranks |
Base Build
S | M | L | 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 |
Tire Width | 60mm | 60mm | 60mm | 60mm |
Tire Outer Diameter | 742mm | 742mm | 742mm | 742mm |
Bike Length with Tires | 1928mm | 1957mm | 1995mm | 2033mm |
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
Hardtail Trail MTBSource:https://www.rosebikes.com/p/rose-bonero-plus-3-2709953