2021 Polygon Bikes Vander T7 Alloy, 27.5, 130mm Fork M

Build

650B/27.5 in × 2.5 in

Insights

Somewhat aggressive stack and reach vs trend of full-suspension trail mtb bikes

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
587mm
Reach
442mm
Stack to Reach Ratio
1.33:1
Seat Tube Length, Unknown
430mm
Seat Tube Length, Effective Unknown
72.1mm
Top Tube Length, Effective/Horizontal Center
605mm
Top Tube Slope
17.2deg
Head Tube Angle
66deg
Seat Tube Angle
74.5deg
Head Tube Length
115mm
Bottom Bracket Drop
21.5mm
Bottom Bracket Height
334mm
Chainstay Length
438mm
Chainstay Length Horizontal
437.5mm
Front-Center
739.8mm
Front-Center Horizontal
739.5mm
Wheelbase
1177mm
Fork Offset/Rake
24mm
Trail
132mm
very high
Mechanical Trail
120.6mm
Wheel Flop
49.1mm
Standover Height
748mm
Tire to Pedal Spindle Distance
With 170 mm cranks
214.3mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
164mm

Alloy, 27.5, 130mm Fork Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.5in
Tire Outer Diameter
711mm
Bike Length with Tires
1888mm
Crank Length
170mm
Suspension Type
Full suspension
Bar Type
Flat Bar
Fork Travel
130mm
Rear Travel
130mm
Suspension Sag
25%
Frame Material
Aluminum
Fork Material
Aluminum
Brake Type
Disc

Published Sizing Recommendations

Height
4 ft 8 in
to
Source:NA