2020 VAAST Bikes M/1 29er/120mm Travel

Design
Flat Bar, Hardtail (Front suspension)
Suspension
120mm fork travel, 20% sag
Features
Disc brake
Somewhat upright stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category
Average stack and reachvs category

Geometry

Small
Medium
Large
X-Large
Stack
615mm
620mm
629mm
643mm
Reach
395mm
420mm
440mm
460mm
Stack to Reach Ratio
1.56:1
1.48:1
1.43:1
1.4:1
Seat Tube Length, C-T
415mm
450mm
480mm
530mm
Top Tube Length, Effective/Horizontal Unknown
577mm
602mm
626mm
650mm
Top Tube Slope
23deg
19deg
16.3deg
12.4deg
Head Tube Angle
68deg
68deg
68deg
68deg
Seat Tube Angle
74deg
74deg
74deg
74deg
Head Tube Length
105mm
110mm
120mm
135mm
Bottom Bracket Drop
60mm
60mm
60mm
60mm
Bottom Bracket Height
312mm
312mm
312mm
312mm
Chainstay Length
435mm
435mm
435mm
435mm
Chainstay Length Max
435mm
435mm
435mm
435mm
Chainstay Length Horizontal
430.8mm
430.8mm
430.8mm
430.8mm
Chainstay Length Horizontal Max
430.8mm
430.8mm
430.8mm
430.8mm
Front-Center
664mm
690mm
715mm
741mm
Front-Center Horizontal
661.2mm
688.2mm
713.2mm
738.2mm
Wheelbase
1092mm
1119mm
1144mm
1169mm
Wheelbase Max
1092mm
1119mm
1144mm
1169mm
Fork Offset/Rake
38.9mm
38.9mm
40.1mm
39.5mm
Trail
108.4mm
very high
108.4mm
very high
107mm
very high
107.7mm
very high
Mechanical Trail
100.5mm
100.5mm
99.2mm
99.8mm
Wheel Flop
37.6mm
37.6mm
37.2mm
37.4mm
Standover Height
745mm
774mm
804mm
840mm
Tire to Pedal Spindle
122mm
170 mm cranks
143mm
175 mm cranks
168mm
175 mm cranks
194mm
175 mm cranks
Pedal Spindle to Ground Clearance
142mm
170 mm cranks
137mm
175 mm cranks
137mm
175 mm cranks
137mm
175 mm cranks

29er/120mm Travel Build

Small
Medium
Large
X-Large
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
2.4in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1835.9mm
1862.9mm
1887.9mm
1912.9mm
Crank Length
170mm
175mm
175mm
175mm

Published Sizing Recommendations

Height
5 ft 3 in
to
5 ft 6 in
5 ft 7 in
to
6 ft 0 in
6 ft 0 in
to
6 ft 4 in
6 ft 4 in
to
6 ft 8 in

Stack and Reach vs. Category Trend

Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive

The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.

Learn more about the Upright/Aggressive Scale
Source:https://www.vaastbikes.com/bikemodels/m1/