2020 VAAST Bikes A/1 650b Large

Build

650B/27.5 in × 47 mm

Insights

Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of VAAST Bikes A/1

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
595mm
Reach
395mm
Stack to Reach Ratio
1.51:1
Seat Tube Length, Unknown
560mm
Top Tube Length, Effective/Horizontal HT Top
583mm
Top Tube Slope
6.2deg
Head Tube Angle
72deg
Seat Tube Angle
72.5deg
Head Tube Length
170mm
Bottom Bracket Drop
68mm
Bottom Bracket Height
271mm
Chainstay Length
425mm
Chainstay Length Horizontal
419.5mm
Front-Center
623mm
Front-Center Horizontal
618.5mm
Wheelbase
1038mm
Fork Offset/Rake
50mm
Trail
57.6mm
mid/​neutral
Mechanical Trail
54.8mm
Wheel Flop
16.9mm
Standover Height
821mm
Tire to Pedal Spindle Distance
With 172.5 mm cranks
111.5mm
Pedal Spindle to Ground Clearance
With 172.5 mm cranks
98.5mm

650b Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1716mm
Crank Length
172.5mm
Handlebar Width
420mm
Stem Length
90mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
N/A
Fork Material
Unknown
Brake Type
Unknown

Published Sizing Recommendations

Height
6 ft 0 in
to
6 ft 4 in
Source:https://www.vaastbikes.com/bikemodels/a1/