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
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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