2024 Triban GRVL 120

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

Geometry

XS
S
M
L
XL
Stack
539mm
555mm
580mm
611mm
640mm
Reach
376mm
376mm
376mm
383mm
385mm
Stack to Reach Ratio
1.43:1
1.48:1
1.54:1
1.6:1
1.66:1
Seat Tube Length, C-T
450mm
480mm
500mm
520mm
530mm
Top Tube Length, Effective/Horizontal Unknown
515mm
530mm
548mm
564mm
580mm
Top Tube Slope
12deg
10.4deg
11deg
12deg
13.9deg
Head Tube Angle
69.8deg
70.8deg
71.5deg
73deg
73deg
Seat Tube Angle
75deg
74.5deg
73.5deg
73.5deg
73deg
Head Tube Length
115mm
130mm
155mm
185mm
215mm
Bottom Bracket Height
Chainstay Length
425mm
425mm
425mm
425mm
425mm
Wheelbase
1010mm
1012mm
1014.5mm
1016mm
1026mm
Trail
Mechanical Trail
Wheel Flop

120 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
38mm
38mm
38mm
38mm
38mm
Tire Outer Diameter
698mm
698mm
698mm
698mm
698mm
Bike Length with Tires
1708mm
1710mm
1712.5mm
1714mm
1724mm
Crank Length
170mm
170mm
170mm
170mm
170mm
Handlebar Width
420mm
420mm
440mm
440mm
460mm
Stem Length
70mm
70mm
90mm
100mm
110mm

Published Sizing Recommendations

Height
155 cm
to
165 cm
165 cm
to
173 cm
173 cm
to
182 cm
182 cm
to
190 cm
200 cm
to
200 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://www.decathlon.cz/p/gravel-kolo-grvl-120/_/R-p-312397