2025 Co-Motion Cycles Tumalo Pinion M
Build
700C/29 in × 2.4 in
Insights
Somewhat upright stack and reach vs trend of off-road touring bikes
Stack and Reach vs. Category Trend
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Geometry
Stack | 632mm |
Reach | 374mm |
Stack to Reach Ratio | 1.69:1 |
Seat Tube Length, C-T | 460mm |
Top Tube Length, Effective/Horizontal HT Top | 560mm |
Top Tube Slope | 20.7deg |
Head Tube Angle | 69deg |
Seat Tube Angle | 73.5deg |
Head Tube Length | 125mm |
Bottom Bracket Drop | 77mm |
Bottom Bracket Height | 295mm |
Chainstay Length | 460mm |
Chainstay Length Horizontal | 453.5mm |
Front-Center | 647.1mm |
Front-Center Horizontal | 642.5mm |
Wheelbase | 1096mm |
Fork Offset/Rake | 51mm |
Fork Length (Axle-To-Crown) | 485mm |
Trail | 88.2mm very high |
Mechanical Trail | 82.3mm |
Wheel Flop | 29.5mm |
Standover Height | 773mm |
Tire to Pedal Spindle Distance With 170 mm cranks | 105.1mm |
Pedal Spindle to Ground Clearance With 170 mm cranks | 125mm |
Pinion Build
Wheel Size | 700C, 29 inch (622mm BSD) |
Tire Width | 2.4in |
Tire Outer Diameter | 743.9mm |
Bike Length with Tires | 1839.9mm |
Suspension Type | Rigid, suspension corrected |
Bar Type | Drop Bar |
Frame Material | Steel |
Fork Material | Carbon/Composite |
Brake Type | Disc |
Source:https://co-motion.com/collections/single-bikes/products/tumalo