2021 Triban GRVL 120 M

Build

700C/29 in × 38 mm

Insights

Somewhat upright stack and reach vs trend of all-road/gravel bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
580mm
Reach
376mm
Stack to Reach Ratio
1.54:1
Seat Tube Length, C-T
500mm
Top Tube Length, Effective/Horizontal Unknown
548mm
Top Tube Slope
11deg
Head Tube Angle
71.5deg
Seat Tube Angle
73.5deg
Head Tube Length
155mm
Chainstay Length
425mm
Wheelbase
1014.5mm
Trail
Tire to Pedal Spindle Distance
With 170 mm cranks
Pedal Spindle to Ground Clearance
With 170 mm cranks

120 Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
38mm
Tire Outer Diameter
698mm
Bike Length with Tires
1712.5mm
Crank Length
170mm
Handlebar Width
440mm
Stem Length
90mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Aluminum
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
173 cm
to
182 cm
Source:https://www.decathlon.com/collections/road-bikes/products/gravel-bike-bicycle