2021 Diamant 247 TRA M

Build

700C/29 in × 40 mm

Insights

Very upright stack and reach vs trend of commuter bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
619mm
Reach
385mm
Stack to Reach Ratio
1.61:1
Seat Tube Length, C-T
500mm
Top Tube Length, Effective/Horizontal HT Top
574mm
Top Tube Slope
14.9deg
Head Tube Angle
70.5deg
Seat Tube Angle
73deg
Head Tube Length
145mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
281mm
Chainstay Length
470mm
Chainstay Length Horizontal
464.8mm
Front-Center
631.1mm
Front-Center Horizontal
627.2mm
Wheelbase
1092mm
Fork Offset/Rake
45mm
Trail
76.6mm
high
Mechanical Trail
72.2mm
Wheel Flop
24.1mm
Tire to Pedal Spindle Distance
With 170 mm cranks
110.1mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
111mm

TRA Build

Wheel Size
700C, 29 inch (622mm BSD)
Tire Width
40mm
Tire Outer Diameter
702mm
Bike Length with Tires
1794mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Flat Bar
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc
Features
Single-speed capable, Step-through
Source:https://www.diamantrad.com/bike/247-tra-2021/