2019 Masi Bikes Speciale Randonneur 650B Base 51

Build

650B/27.5 in × 47 mm

Insights

Average stack and reach vs trend of low-trail bikes
Design deviates from other sizes of Masi Bikes Speciale Randonneur 650B

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
550mm
Reach
365mm
Stack to Reach Ratio
1.51:1
Seat Tube Length, C-T
510mm
Top Tube Length, Effective/Horizontal Center
525mm
Top Tube Slope
6.7deg
Head Tube Angle
72deg
Seat Tube Angle
74deg
Head Tube Length
125mm
Bottom Bracket Drop
70mm
Bottom Bracket Height
269mm
Chainstay Length
430mm
Chainstay Length Horizontal
424.3mm
Front-Center
593.9mm
Front-Center Horizontal
589.7mm
Wheelbase
1014mm
Fork Offset/Rake
65mm
Trail
41.8mm
low
Mechanical Trail
39.8mm
Wheel Flop
12.3mm
Standover Height
778mm
Tire to Pedal Spindle Distance
With 170 mm cranks
84.9mm
Pedal Spindle to Ground Clearance
With 170 mm cranks
99mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
47mm
Tire Outer Diameter
678mm
Bike Length with Tires
1692mm
Crank Length
170mm
Handlebar Width
420mm
Stem Length
100mm
Suspension Type
Rigid, non-suspension corrected
Bar Type
Drop Bar
Frame Material
Steel
Fork Material
Steel
Brake Type
Disc

Published Sizing Recommendations

Height
5 ft 3 in
to
5 ft 7 in
Source:https://masibikes.com/collections/adventure/products/speciale-randonneur-elite-2019