2021 Mason Cycles InSearchOf 27.5 x 2.8" 54CM
Build
650B/27.5 in × 2.8 in
Insights
Somewhat upright stack and reach vs trend of off-road touring bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
Stack | 633.1mm |
Reach | 384mm |
Stack to Reach Ratio | 1.65:1 |
Seat Tube Length, C-T | 540mm |
Seat Tube Length, C-C | 490mm |
Top Tube Length, Effective/Horizontal Center | 567.6mm |
Top Tube Length, Actual C-C | 545.7mm |
Top Tube Slope | 15deg |
Head Tube Angle | 69deg |
Seat Tube Angle | 74deg |
Head Tube Length | 130mm |
Bottom Bracket Drop | 75mm |
Bottom Bracket Height | 288.1mm |
Chainstay Length | 445mm |
Chainstay Length Horizontal | 438.6mm |
Front-Center | 656mm |
Front-Center Horizontal | 651.6mm |
Wheelbase | 1090.2mm |
Fork Offset/Rake | 50mm |
Fork Length (On-Axis) | 483mm |
Trail | 85.8mm very high |
Mechanical Trail | 80.1mm |
Wheel Flop | 28.7mm |
Standover Height | 845mm |
Tire to Pedal Spindle Distance With 170 mm cranks | 122.9mm |
Pedal Spindle to Ground Clearance With 170 mm cranks | 118.1mm |
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 | 1816.4mm |
Crank Length | 170mm |
Handlebar Width | 460mm |
Stem Length | 90mm |
Suspension Type | Rigid, suspension corrected |
Bar Type | Drop Bar |
Frame Material | Steel |
Fork Material | Carbon/Composite |
Brake Type | Disc |
Published Sizing Recommendations
Height | 180 cm to 190 cm |
Source:https://masoncycles.cc/products/insearchof-frameset