2024 REI Coop CTY e2.1 Base
- Category
- Hybrid
- Design
- Moto/Klunker/Riser Bar, Hardtail (Front suspension)
- Frame
- Aluminum
- Suspension
- 80mm fork travel
- Features
- Disc brake, Step-through, E-bike
Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Very upright stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
S | M | L | |
Stack | 612mm | 621mm | 649mm |
Reach | 370mm | 380mm | 390mm |
Stack to Reach Ratio | 1.65:1 | 1.63:1 | 1.66:1 |
Seat Tube Length, C-T | 375mm | 425mm | 475mm |
Top Tube Length, Effective/Horizontal Center | 558mm | 577mm | 602mm |
Top Tube Slope | 27.9deg | 23deg | 20.2deg |
Head Tube Angle | 70deg | 70deg | 70deg |
Seat Tube Angle | 73deg | 72.5deg | 72deg |
Head Tube Length | 135mm | 145mm | 175mm |
Bottom Bracket Height | — | — | — |
Fork Offset/Rake | 44mm | 44mm | 44mm |
Trail | 78mm high | 78mm high | 78mm high |
Mechanical Trail | 73.2mm | 73.2mm | 73.2mm |
Wheel Flop | 25.1mm | 25.1mm | 25.1mm |
Standover Height | 676mm | 755mm | 790mm |
Base Build
S | M | L | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 2in | 2in | 2in |
Tire Outer Diameter | 685.6mm | 685.6mm | 685.6mm |
Stem Length | 31.8mm | 31.8mm | 31.8mm |
Published Sizing Recommendations
Height | 5 ft 0 in to 5 ft 6 in | 5 ft 6 in to 5 ft 9 in | 5 ft 6 in to 6 ft 3 in |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
HybridSource:https://www.rei.com/product/198781/co-op-cycles-cty-e21-electric-bike