2021 Co-Motion Cycles Siskiyou Base 50
Build
650B/27.5 in × 47 mm
Stack and Reach vs. Category Trend
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Geometry
| Stack | 539mm |
| Reach | 369mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, Unknown | 470mm |
| Top Tube Length, Effective/Horizontal Unknown | 520mm |
| Top Tube Slope | 9.9deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 443.9mm |
| Front-Center | 577.9mm |
| Front-Center Horizontal | 573.1mm |
| Wheelbase | 1017mm |
| Fork Offset/Rake | 50mm |
| Fork Length, Unknown | 396mm |
| Trail | 57.6mm mid/neutral |
| Mechanical Trail | 54.8mm |
| Wheel Flop | 16.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 68.9mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 47mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1695mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Disc |
Source:https://co-motion.com/collections/single-bikes/products/siskiyou-touring-bike