2021 Mason Cycles InSearchOf 27.5 x 2.8" 58CM

Build

650B/27.5 in × 2.8 in

Insights

Average stack and reach vs trend of off-road touring bikes
Design deviates from other sizes of Mason Cycles InSearchOf

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
654.5mm
Reach
397.4mm
Stack to Reach Ratio
1.65:1
Seat Tube Length, C-T
580mm
Seat Tube Length, C-C
530mm
Top Tube Length, Effective/Horizontal Center
587mm
Top Tube Length, Actual C-C
565.2mm
Top Tube Slope
12.7deg
Head Tube Angle
70deg
Seat Tube Angle
74deg
Head Tube Length
150mm
Bottom Bracket Drop
73mm
Bottom Bracket Height
290.1mm
Chainstay Length
445mm
Chainstay Length Horizontal
439mm
Front-Center
666.3mm
Front-Center Horizontal
662.3mm
Wheelbase
1101.3mm
Fork Offset/Rake
50mm
Fork Length (On-Axis)
483mm
Trail
79mm
high
Mechanical Trail
74.2mm
Wheel Flop
25.4mm
Standover Height
885mm
Tire to Pedal Spindle Distance
With 175 mm cranks
128.2mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
115.1mm

27.5 x 2.8" Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.8in
Tire Outer Diameter
726.2mm
Bike Length with Tires
1827.5mm
Crank Length
175mm
Handlebar Width
480mm
Stem Length
100mm
Suspension Type
Rigid, suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Carbon/Composite
Brake Type
Disc

Published Sizing Recommendations

Height
188 cm
to
198 cm
Learn More
Source:https://masoncycles.cc/products/insearchof-frameset