2021 BiViBIKES Bunker Graveller
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
55cm | |
Stack | 558mm |
Reach | 395mm |
Stack to Reach Ratio | 1.41:1 |
Seat Tube Length, C-C | 480mm |
Top Tube Length, Effective/Horizontal Unknown | 575mm |
Head Tube Angle | 71.5deg |
Seat Tube Angle | 73.5deg |
Head Tube Length | 120mm |
Bottom Bracket Drop | 62mm |
Bottom Bracket Height | 291mm |
Chainstay Length | 444mm |
Chainstay Length Horizontal | 439.7mm |
Front-Center | 650.3mm |
Front-Center Horizontal | 647.4mm |
Wheelbase | 1087mm |
Fork Offset/Rake | 50mm |
Trail | 65.4mm high |
Mechanical Trail | 62mm |
Wheel Flop | 19.7mm |
Standover Height | 760mm |
Tire to Pedal Spindle | 127.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 121mm 170 mm cranks |
Graveller Build
55cm | |
Wheel Size | 700C/29 in 622 mm BSD |
Tire Width | 42mm |
Tire Outer Diameter | 706mm |
Bike Length with Tires | 1793mm |
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://bivibikes.com/ , https://www.bikeradar.com/reviews/bikes/mountain-bikes/bivi-bunker-review/