2021 Mason Cycles InSearchOf 29 x 2.4”

Design
Drop Bar, Rigid, suspension corrected
Frame
Steel
Fork
Carbon/Composite
Features
Disc brake
Learn More
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category

Geometry

42CM
46CM
50CM
54CM
58CM
Stack
606mm
614.4mm
623.8mm
633.1mm
654.5mm
Reach
366.6mm
375.7mm
379.4mm
384mm
397.4mm
Stack to Reach Ratio
1.65:1
1.64:1
1.64:1
1.65:1
1.65:1
Seat Tube Length, C-T
420mm
460mm
500mm
540mm
580mm
Seat Tube Length, C-C
380mm
415mm
445mm
490mm
530mm
Top Tube Length, Effective/Horizontal Center
542.7mm
554.1mm
560.5mm
567.6mm
587mm
Top Tube Length, Actual C-C
527.3mm
534.7mm
539mm
545.7mm
565.2mm
Top Tube Slope
24.4deg
21deg
17.6deg
15deg
12.7deg
Head Tube Angle
69deg
69deg
69deg
69deg
70deg
Seat Tube Angle
74deg
74deg
74deg
74deg
74deg
Head Tube Length
100mm
110mm
120mm
130mm
150mm
Bottom Bracket Drop
76mm
75mm
75mm
75mm
73mm
Bottom Bracket Height
296mm
297mm
297mm
297mm
299mm
Chainstay Length
445mm
445mm
445mm
445mm
445mm
Chainstay Length Horizontal
438.5mm
438.6mm
438.6mm
438.6mm
439mm
Front-Center
628.3mm
640.7mm
648mm
656mm
666.3mm
Front-Center Horizontal
623.6mm
636.4mm
643.7mm
651.6mm
662.3mm
Wheelbase
1062.1mm
1075mm
1082.3mm
1090.2mm
1101.3mm
Fork Offset/Rake
50mm
50mm
50mm
50mm
50mm
Fork Length (On-Axis)
483mm
483mm
483mm
483mm
483mm
Trail
89.2mm
very high
89.2mm
very high
89.2mm
very high
89.2mm
very high
82.2mm
very high
Mechanical Trail
83.3mm
83.3mm
83.3mm
83.3mm
77.2mm
Wheel Flop
29.9mm
29.9mm
29.9mm
29.9mm
26.4mm
Standover Height
760mm
785mm
810mm
845mm
885mm
Tire to Pedal Spindle
86.3mm
170 mm cranks
98.7mm
170 mm cranks
106mm
170 mm cranks
114mm
170 mm cranks
119.3mm
175 mm cranks
Pedal Spindle to Ground Clearance
126mm
170 mm cranks
127mm
170 mm cranks
127mm
170 mm cranks
127mm
170 mm cranks
124mm
175 mm cranks

29 x 2.4” Build

42CM
46CM
50CM
54CM
58CM
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
700C/29 in
622 mm BSD
Tire Width
2.4in
2.4in
2.4in
2.4in
2.4in
Tire Width Max
2.4in
2.4in
2.4in
2.4in
2.4in
Tire Outer Diameter
743.9mm
743.9mm
743.9mm
743.9mm
743.9mm
Bike Length with Tires
1806mm
1818.9mm
1826.2mm
1834.1mm
1845.2mm
Crank Length
170mm
170mm
170mm
170mm
175mm
Handlebar Width
420mm
440mm
460mm
460mm
480mm
Stem Length
70mm
70mm
80mm
90mm
100mm

Published Sizing Recommendations

Height
151 cm
to
163 cm
162 cm
to
174 cm
170 cm
to
183 cm
180 cm
to
190 cm
188 cm
to
198 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
Category Trend
Off-road Touring
Source:https://masoncycles.cc/products/insearchof-frameset