Rapcon :ePinion Ultimate
simplon
Enduro
Rapcon:ePinion Ultimate is a carbon electric enduro mountain bike (2024), by Simplon, from the Rapcon lineup. This bike is aimed at riders looking for a balanced off-road setup, leaning toward a balanced riding position, while being aimed at more technical trails and rougher terrain. The main strengths in the metrics are a balanced ride feel between comfort and directness, capable suspension support for rougher terrain, and all-round climbing capability rather than a narrow specialty. That said, the main trade-off is less emphasis on outright speed than speed-focused builds and a value score that depends more on priorities than pure price efficiency. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.481 mm | 1.391 mm | 1.354 mm | 1.354 mm |
| Bottom Bracket Height | 349 mm | 349 mm | 349 mm | 349 mm |
| Front Center | 764 mm | 798 mm | 823 mm | 856 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 132 mm | 132 mm | 132 mm | 132 mm |
| Stack | 628 mm | 633 mm | 643 mm | 670 mm |
| Reach | 424 mm | 455 mm | 475 mm | 495 mm |
| Top Tube Length | 552 mm | 584 mm | 606 mm | 627 mm |
| Seat Tube Angle | 78.7 ° | 78.7 ° | 78.7 ° | 78.7 ° |
| Seat Tube Length | 395 mm | 400 mm | 420 mm | 445 mm |
| Head Tube Angle | 64.2 ° | 64.2 ° | 64.2 ° | 64.2 ° |
| Head Tube Length | 108 mm | 108 mm | 118 mm | 126 mm |
| Chainstay Length | 447 mm | 447 mm | 447 mm | 447 mm |
| Wheelbase | 1210 mm | 1244 mm | 1269 mm | 1302 mm |
| Bottom Bracket Drop | 25 mm | 25 mm | 25 mm | 25 mm |
| Standover Height | 743 mm | 745 mm | 746 mm | 746 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































