2023 Böttcher Fahrräder Evolution Pinion 27.5

Design
Flat Bar, Rigid, non-suspension corrected
Frame
Steel
Fork
Steel
Features
Disc brake
Average stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category
Average stack and reachvs category
Bar type unusual for category
This: Flat Bar
Category: Drop Bar
vs category

Geometry

48
53
58
Stack
604mm
623mm
642mm
Reach
387mm
395mm
403mm
Stack to Reach Ratio
1.56:1
1.58:1
1.59:1
Seat Tube Length, C-T
480mm
530mm
580mm
Top Tube Length, Effective/Horizontal HT Top
540mm
558mm
579mm
Top Tube Slope
15.4deg
11.9deg
8.7deg
Head Tube Angle
71deg
71deg
71deg
Seat Tube Angle
74deg
73.5deg
73deg
Head Tube Length
140mm
160mm
180mm
Bottom Bracket Drop
50mm
50mm
50mm
Bottom Bracket Height
299.2mm
299.2mm
299.2mm
Chainstay Length
450mm
450mm
450mm
Chainstay Length Horizontal
447.2mm
447.2mm
447.2mm
Front-Center
622.8mm
637.8mm
653.7mm
Front-Center Horizontal
620.8mm
635.8mm
651.8mm
Wheelbase
1068mm
1083mm
1099mm
Fork Offset/Rake
50mm
50mm
50mm
Trail
67.3mm
high
67.3mm
high
67.3mm
high
Mechanical Trail
63.7mm
63.7mm
63.7mm
Wheel Flop
20.7mm
20.7mm
20.7mm
Tire to Pedal Spindle
103.7mm
170 mm cranks
118.6mm
170 mm cranks
134.6mm
170 mm cranks
Pedal Spindle to Ground Clearance
129.2mm
170 mm cranks
129.2mm
170 mm cranks
129.2mm
170 mm cranks

Pinion 27.5 Build

48
53
58
Wheel Size
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
650B/27.5 in
584 mm BSD
Tire Width
2.25in
2.25in
2.25in
Tire Outer Diameter
698.3mm
698.3mm
698.3mm
Bike Length with Tires
1766.3mm
1781.3mm
1797.3mm

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 Scale
Category Trend
Off-road Touring
Source:https://www.boettcher-fahrraeder.de/fahrrad/245/Evolution+Pinion+B%C3%B6ttcher