2021 Storck Bicycle Grix PRO Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Average stack and reachvs category
Average stack and reachvs category
Somewhat aggressive stack and reachvs category
Somewhat aggressive stack and reachvs category

Geometry

S
M
L
XL
Stack
517.5mm
546.5mm
575.5mm
604.5mm
Reach
366mm
378mm
390mm
402mm
Stack to Reach Ratio
1.41:1
1.45:1
1.48:1
1.5:1
Seat Tube Length, C-T
460mm
490mm
520mm
550mm
Top Tube Length, Effective/Horizontal Center
529mm
550mm
571.5mm
593mm
Top Tube Length, Actual C-C
509mm
529mm
549mm
570mm
Top Tube Slope
9.9deg
10.1deg
10.6deg
10.3deg
Head Tube Angle
69.5deg
71.1deg
72.5deg
72.5deg
Seat Tube Angle
72.5deg
72.5deg
72.5deg
72.5deg
Head Tube Length
101mm
125mm
150mm
180mm
Bottom Bracket Height
Chainstay Length
425mm
425mm
425mm
425mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
Trail
78.6mm
high
68mm
high
58.9mm
mid/​neutral
58.9mm
mid/​neutral
Mechanical Trail
73.6mm
64.3mm
56.2mm
56.2mm
Wheel Flop
25.8mm
20.8mm
16.9mm
16.9mm

Base Build

S
M
L
XL
Wheel Size
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
700C/29"
622 mm BSD
Tire Width
42mm
42mm
42mm
42mm
Tire Width Max
42mm
42mm
42mm
42mm
Tire Outer Diameter
706mm
706mm
706mm
706mm

Published Sizing Recommendations

Height
164 cm
to
178 cm
174 cm
to
185 cm
183 cm
to
192 cm
190 cm
to

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://www.storck-bikes.com/en/gravel-cross/grix-from-2-499-/frameset-grix-pro