2022 MMR Bikes Zen 30

Design
Flat Bar, Hardtail (Front suspension)
Frame
Aluminum
Suspension
100mm fork travel
Features
Disc brake
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Average stack and reachvs category
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Geometry

MD
LG
Stack
614mm
627mm
Reach
421mm
438mm
Stack to Reach Ratio
1.46:1
1.43:1
Seat Tube Length, Unknown
432mm
483mm
Top Tube Length, Effective/Horizontal Unknown
595mm
615mm
Top Tube Slope
20.2deg
15.9deg
Head Tube Angle
69.5deg
69.5deg
Seat Tube Angle
74.2deg
74.2deg
Head Tube Length
105mm
118mm
Bottom Bracket Drop
60mm
60mm
Bottom Bracket Height
304.3mm
304.3mm
Chainstay Length
445mm
445mm
Chainstay Length Horizontal
440.9mm
440.9mm
Front-Center
685mm
707mm
Front-Center Horizontal
682.1mm
704.1mm
Wheelbase
1123mm
1145mm
Fork Offset/Rake
51mm
51mm
Trail
81.8mm
very high
81.8mm
very high
Mechanical Trail
76.6mm
76.6mm
Wheel Flop
26.8mm
26.8mm
Tire to Pedal Spindle
150.7mm
170 mm cranks
172.7mm
170 mm cranks
Pedal Spindle to Ground Clearance
134.3mm
170 mm cranks
134.3mm
170 mm cranks

30 Build

MD
LG
Wheel Size
700C/29 in
622 mm BSD
700C/29 in
622 mm BSD
Tire Width
2.1in
2.1in
Tire Outer Diameter
728.7mm
728.7mm
Bike Length with Tires
1851.7mm
1873.7mm
Handlebar Width
720mm
720mm

Published Sizing Recommendations

Height
163 cm
to
177 cm
176 cm
to
184 cm

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.mmrbikes.com/zen21-1.html?version=2548