2025 Stark Grl Base

Design
Drop Bar, Rigid, non-suspension corrected
Very aggressive stack and reachvs category

Geometry

L
Stack
608mm
Reach
442mm
Stack to Reach Ratio
1.38:1
Seat Tube Length, C-T
570mm
Top Tube Length, Actual C-C
594mm
Top Tube Slope
5.6deg
Head Tube Angle
71deg
Seat Tube Angle
74.5deg
Head Tube Length
180mm
Bottom Bracket Drop
76mm
Bottom Bracket Height
280mm
Chainstay Length
425mm
Chainstay Length Horizontal
418.2mm
Front-Center
671mm
Front-Center Horizontal
666.9mm
Wheelbase
1085mm
Fork Offset/Rake
39.4mm
Trail
80.9mm
very high
Mechanical Trail
76.5mm
Wheel Flop
24.9mm
Tire to Pedal Spindle
145mm
170 mm cranks
Pedal Spindle to Ground Clearance
110mm
170 mm cranks

Base Build

L
Wheel Size
700C/29 in
622 mm BSD
Tire Width
45mm
Tire Outer Diameter
712mm
Bike Length with Tires
1797mm

Published Sizing Recommendations

Height
190 cm
to
198 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 Scale
Category Trend
All-road/Gravel
Source:https://stark.ru/bikes/velosipedy/graviynye/gravel/grl-700-6-hd-2025/#geometry