2019 DIY Carbon Bikes GRA700 650b L

Build

650B/27.5 in × 2.1 in

Insights

Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of DIY Carbon Bikes GRA700

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
575.5mm
Reach
390mm
Stack to Reach Ratio
1.48:1
Seat Tube Length, C-T
517.6mm
Top Tube Length, Effective/Horizontal HT Top
571.5mm
Top Tube Slope
8.5deg
Head Tube Angle
72.5deg
Seat Tube Angle
72.5deg
Head Tube Length
150mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
275.3mm
Chainstay Length
415mm
Chainstay Length Horizontal
409.1mm
Front-Center
605.9mm
Front-Center Horizontal
601.8mm
Wheelbase
1010.8mm
Fork Offset/Rake
50mm
Fork Length (Axle-To-Crown)
395mm
Trail
56.5mm
mid/​neutral
Mechanical Trail
53.9mm
Wheel Flop
16.2mm
Tire to Pedal Spindle Distance
With 170 mm cranks
90.6mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
105.3mm

650b Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.1in
Tire Outer Diameter
690.7mm
Bike Length with Tires
1701.5mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Carbon/Composite
Fork Material
Carbon/Composite
Brake Type
Disc
Source:https://www.diycarbonbikes.com/collections/road-gravel-cx-frames/products/gra700?variant=21350902136912