2025 Kalkhoff Image Base

Design
Flat Bar, Rigid, non-suspension corrected
Features
E-bike
Average stack and reachvs category

Geometry

medium
Stack
528mm
Reach
392mm
Stack to Reach Ratio
1.35:1
Top Tube Length, Effective/Horizontal Unknown
580mm
Head Tube Angle
70deg
Seat Tube Angle
70.5deg
Head Tube Length
220mm
Bottom Bracket Drop
32mm
Bottom Bracket Height
221.8mm
Front-Center
621.2mm
Front-Center Horizontal
620.4mm
Wheelbase
1093.6mm
Fork Offset/Rake
45mm
Fork Length, Unknown
330mm
Trail
44.5mm
low
Mechanical Trail
41.8mm
Wheel Flop
14.3mm
Tire to Pedal Spindle
197.4mm
170 mm cranks
Pedal Spindle to Ground Clearance
51.8mm
170 mm cranks

Base Build

medium
Wheel Size
20 in (406)
406 mm BSD
Tire Width
2in
Tire Outer Diameter
507.6mm
Bike Length with Tires
1601.2mm

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
Mini-velo/Folding
Source:https://www.kalkhoff-bikes.com/en_au/image-c-advance?color_combo=65531&ipmc_frame_shape=52203