2023 VeloBuild GF-003 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
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

XS
S
M
L
XL
Stack
531mm
556mm
582mm
608mm
633mm
Reach
363mm
372mm
382mm
391mm
401mm
Stack to Reach Ratio
1.46:1
1.49:1
1.52:1
1.55:1
1.58:1
Seat Tube Length, C-T
400mm
430mm
460mm
490mm
530mm
Top Tube Length, Effective/Horizontal HT Top
505mm
528mm
552mm
575mm
600mm
Top Tube Slope
17.2deg
16.2deg
15.4deg
14.6deg
12.8deg
Head Tube Angle
70deg
70.5deg
71deg
71.5deg
72deg
Seat Tube Angle
75deg
74.3deg
73.7deg
73.1deg
72.6deg
Head Tube Length
100mm
125mm
150mm
175mm
200mm
Bottom Bracket Drop
76mm
76mm
76mm
76mm
76mm
Bottom Bracket Height
275mm
275mm
275mm
275mm
275mm
Chainstay Length
430mm
430mm
430mm
430mm
430mm
Chainstay Length Horizontal
423.2mm
423.2mm
423.2mm
423.2mm
423.2mm
Front-Center
587mm
600mm
614mm
626mm
639mm
Front-Center Horizontal
581.8mm
594.8mm
608.8mm
621.8mm
634.8mm
Wheelbase
1005mm
1018mm
1032mm
1045mm
1058mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Fork Length, Unknown
401mm
401mm
401mm
401mm
401mm
Trail
74.5mm
high
71.3mm
high
68mm
high
64.7mm
mid/​neutral
61.5mm
mid/​neutral
Mechanical Trail
70.1mm
67.2mm
64.3mm
61.4mm
58.5mm
Wheel Flop
24mm
22.4mm
20.9mm
19.5mm
18.1mm
Tire to Pedal Spindle
66mm
170 mm cranks
79mm
170 mm cranks
93mm
170 mm cranks
105mm
170 mm cranks
118mm
170 mm cranks
Pedal Spindle to Ground Clearance
105mm
170 mm cranks
105mm
170 mm cranks
105mm
170 mm cranks
105mm
170 mm cranks
105mm
170 mm cranks

Base Build

XS
S
M
L
XL
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
40mm
40mm
40mm
40mm
40mm
Tire Width Max
45mm
45mm
45mm
45mm
45mm
Tire Outer Diameter
702mm
702mm
702mm
702mm
702mm
Bike Length with Tires
1707mm
1720mm
1734mm
1747mm
1760mm

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:http://www.velobuildmall.com/products/gf-003-carbon-fiber-gravel-frameset