2022 Fixie Inc Backspin Base
- Category
- Track/Fixed-gear
- Design
- Flat Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Aluminum
- Features
- Rim brake, E-bike, Single-speed capable
Geometry
46cm | 49cm | 52cm | 55cm | 58cm | |
Stack | 549mm | 570mm | 585mm | 606mm | 622mm |
Reach | 385mm | 395mm | 405mm | 415mm | 425mm |
Stack to Reach Ratio | 1.43:1 | 1.44:1 | 1.44:1 | 1.46:1 | 1.46:1 |
Seat Tube Length, Unknown | 460mm | 490mm | 520mm | 550mm | 580mm |
Top Tube Length, Effective/Horizontal Unknown | 511mm | 527mm | 547mm | 568mm | 588mm |
Top Tube Slope | 11.7deg | 10.5deg | 8.8deg | 7.8deg | 6.4deg |
Head Tube Angle | 72deg | 72.5deg | 73deg | 73.5deg | 74deg |
Seat Tube Angle | 75deg | 75deg | 74.5deg | 74deg | 73.5deg |
Head Tube Length | 100mm | 120mm | 140mm | 160mm | 180mm |
Bottom Bracket Height | — | — | — | — | — |
Chainstay Length | 400mm | 400mm | 400mm | 400mm | 400mm |
Wheelbase | 974mm | 986mm | 998mm | 1009mm | 1021mm |
Trail | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — |
Wheel Flop | — | — | — | — | — |
Standover Height | 745mm | 776mm | 802mm | 825mm | 850mm |
Base Build
46cm | 49cm | 52cm | 55cm | 58cm | |
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 |
Tire Width | 35mm | 35mm | 35mm | 35mm | 35mm |
Tire Outer Diameter | 692mm | 692mm | 692mm | 692mm | 692mm |
Bike Length with Tires | 1666mm | 1678mm | 1690mm | 1701mm | 1713mm |
Crank Length | 165mm | 165mm | 170mm | 170mm | 175mm |
Handlebar Width | 640mm | 640mm | 640mm | 640mm | 640mm |
Stem Length | 35mm | 50mm | 60mm | 60mm | 70mm |
Published Sizing Recommendations
Height | 154 cm to 164 cm | 162 cm to 170 cm | 168 cm to 176 cm | 174 cm to 182 cm | 180 cm to 192 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
Track/Fixed-gearSource:https://www.fahrrad.de/fixie-inc.-backspin-zehus-M1095179.html?vgid=G1616921#cgid=b2150