2019 ROSE Bikes Team GF Four Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Rim brake
Geometry
57cm | |
Stack | 583mm |
Reach | 387mm |
Stack to Reach Ratio | 1.51:1 |
Seat Tube Length, C-T | 515mm |
Top Tube Length, Effective/Horizontal Center | 555mm |
Top Tube Slope | 9.4deg |
Head Tube Angle | 73deg |
Seat Tube Angle | 74deg |
Head Tube Length | 185mm |
Bottom Bracket Drop | 69.6mm |
Bottom Bracket Height | 266.4mm |
Chainstay Length | 410mm |
Chainstay Length Horizontal | 404.1mm |
Front-Center | 601mm |
Front-Center Horizontal | 597mm |
Wheelbase | 1001mm |
Fork Offset/Rake | 50.7mm |
Trail | 49.7mm mid/neutral |
Mechanical Trail | 47.6mm |
Wheel Flop | 13.9mm |
Tire to Pedal Spindle | 92.5mm 172.5 mm cranks |
Pedal Spindle to Ground Clearance | 93.9mm 172.5 mm cranks |
Base Build
57cm | |
Wheel Size | 700C/29 in 622 mm BSD |
Tire Width | 25mm |
Tire Outer Diameter | 672mm |
Bike Length with Tires | 1673mm |
Crank Length | 172.5mm |
Handlebar Width | 420mm |
Stem Length | 90mm |
Published Sizing Recommendations
PBH | 84 cm to 86 cm |
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
Endurance RoadSource:Manufacturer