2019 Co-Op Cycles DRT 1.3 1.3 S
Build
650B/27.5 in × 2.35 in
Insights
Somewhat aggressive 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 | 587mm |
| Reach | 417mm |
| Stack to Reach Ratio | 1.41:1 |
| Seat Tube Length, C-T | 375mm |
| Top Tube Length, Effective/Horizontal Center | 585mm |
| Top Tube Slope | 23.5deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 100mm |
| Chainstay Length | 430mm |
| Wheelbase | 1102mm |
| Fork Offset/Rake | 46mm |
| Trail | 85.7mm very high |
| Mechanical Trail | 80mm |
| Wheel Flop | 28.7mm |
| Standover Height | 703mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
1.3 Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.35in |
| Tire Outer Diameter | 703.4mm |
| Bike Length with Tires | 1805.4mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 120mm |
| Suspension Sag | Unknown |
| Frame Material | Aluminum |
| Fork Material | Unknown |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 3 in to 5 ft 6 in |
Source:https://www.rei.com/product/106334/co-op-cycles-drt-13-bike