2021 REI Coop DRT 1.2 Base DRT 1.2 M
Build
650B/27.5 in × 2.1 in
Insights
Very aggressive stack and reach vs trend of hardtail trail mtb bikes
Design deviates from other sizes of REI Coop DRT 1.2
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 574mm |
| Reach | 435mm |
| Stack to Reach Ratio | 1.32:1 |
| Seat Tube Length, C-T | 410mm |
| Top Tube Length, Effective/Horizontal Center | 605mm |
| Top Tube Slope | 18.2deg |
| Head Tube Angle | 69deg |
| Seat Tube Angle | 73deg |
| Chainstay Length | 440mm |
| Wheelbase | 1119mm |
| Trail | — — |
| Standover Height | 719mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | — |
| Pedal Spindle to Ground Clearance With 170 mm cranks | — |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 2.1in |
| Tire Outer Diameter | 690.7mm |
| Bike Length with Tires | 1809.7mm |
| 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 6 in to 5 ft 9 in |
Source:https://www.rei.com/product/162208/co-op-cycles-drt-11-mountain-bike