2025 Böttcher Fahrräder Evolution Pinion 27.5"
- Category
- Off-road Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Disc brake
Geometry
48 | 48 | 53 | 53 | 58 | 58 | 63 | |
Stack | 604mm | 604mm | 623mm | 623mm | 642mm | 642mm | 670mm |
Reach | 387mm | 389mm | 395mm | 396mm | 403mm | 404mm | 409mm |
Stack to Reach Ratio | 1.56:1 | 1.55:1 | 1.58:1 | 1.57:1 | 1.59:1 | 1.59:1 | 1.64:1 |
Seat Tube Length, C-T | — | 480mm | — | 530mm | 580mm | 580mm | 630mm |
Top Tube Length, Effective/Horizontal HT Top | 540mm | 560mm | 558mm | 580mm | 579mm | 600mm | 620mm |
Top Tube Slope | — | 15.3deg | — | 11.9deg | 8.7deg | 8.7deg | 6.6deg |
Head Tube Angle | 71deg | 71deg | 71deg | 71deg | 71deg | 71deg | 71deg |
Seat Tube Angle | 74deg | 74deg | 73.5deg | 73.5deg | 73deg | 73deg | 72.5deg |
Head Tube Length | 140mm | 140mm | 160mm | 160mm | 180mm | 180mm | 210mm |
Bottom Bracket Height | — | — | — | — | — | — | — |
Chainstay Length | 450mm | 455mm | 450mm | 455mm | 450mm | 455mm | 455mm |
Wheelbase | 1068mm | 1073mm | 1083mm | 1083mm | 1099mm | 1104mm | 1118mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 67.3mm high | 67.3mm high | 67.3mm high | 67.3mm high | 67.3mm high | 67.3mm high | 67.3mm high |
Mechanical Trail | 63.6mm | 63.6mm | 63.6mm | 63.6mm | 63.6mm | 63.6mm | 63.6mm |
Wheel Flop | 20.7mm | 20.7mm | 20.7mm | 20.7mm | 20.7mm | 20.7mm | 20.7mm |
Standover Height | — | 815mm | — | 847mm | — | 878mm | 917mm |
27.5" Build
48 | 48 | 53 | 53 | 58 | 58 | 63 | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 57mm | 57mm | 57mm | 57mm | 57mm | 57mm | 57mm |
Tire Outer Diameter | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm |
Bike Length with Tires | 1766mm | 1771mm | 1781mm | 1781mm | 1797mm | 1802mm | 1816mm |
Crank Length | — | 170mm | — | 170mm | 170mm | 170mm | 170mm |
Handlebar Width | — | 440mm | — | 440mm | 440mm | 440mm | 440mm |
Stem Length | — | 100mm | — | 100mm | 100mm | 100mm | 100mm |
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
Off-road TouringSource:https://www.boettcher-fahrraeder.de/fahrrad/245/Evolution+Pinion+B%C3%B6ttcher