2018 Ritchey Design Timberwolf Base M (17")

Build

650B/27.5 in × 2.25 in

Insights

Average stack and reach vs trend of hardtail trail mtb bikes
Suspension sag unknown
Geometry may mis-represent actual riding geometry

Stack and Reach vs. Category Trend
View all sizes

Geometry

Stack
592mm
Reach
386mm
Stack to Reach Ratio
1.53:1
Seat Tube Length, C-T
425mm
Top Tube Length, Effective/Horizontal Center
585mm
Top Tube Length, Actual C-C
558mm
Top Tube Slope
12.3deg
Head Tube Angle
67deg
Seat Tube Angle
71.5deg
Head Tube Length
115mm
Bottom Bracket Drop
40mm
Bottom Bracket Height
309.2mm
Chainstay Length
432mm
Chainstay Length Horizontal
430.1mm
Front-Center
669.1mm
Front-Center Horizontal
667.9mm
Wheelbase
1098mm
Fork Offset/Rake
44mm
Fork Length (Axle-To-Crown)
496mm
Trail
100.4mm
very high
Mechanical Trail
92.4mm
Wheel Flop
36.1mm
Standover Height
771mm
Tire to Pedal Spindle Distance
With 175 mm cranks
144.9mm
Pedal Spindle to Ground Clearance
With 175 mm cranks
134.2mm

Base Build

Wheel Size
650B, 27.5 inch (584mm BSD)
Tire Width
2.25in
Tire Outer Diameter
698.3mm
Bike Length with Tires
1796.3mm
Crank Length
175mm
Handlebar Width
780mm
Stem Length
70mm
Suspension Type
Hardtail (Front suspension)
Bar Type
Flat Bar
Fork Travel
140mm
Suspension Sag
Unknown
Frame Material
Steel
Fork Material
Unknown
Brake Type
Disc
Source:https://us.ritcheylogic.com/us_en/wcs-timberwolf-bike