PRIME R
Mondraker
Trail
PRIME R is an alloy electric trail mountain bike (2024), by Mondraker, part of the Prime family. This bike is aimed at a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, and is best for smoother trails and efficient rolling. On MatchBikes metrics, it scores well for good fit flexibility for dialing in rider position, capable suspension support for rougher terrain, and all-round climbing capability rather than a narrow specialty. The main limitation versus more focused builds is a firmer ride feel than comfort-first options and less emphasis on outright speed than speed-focused builds. Compare this bike on MatchBikes.com to similar trail models.
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 | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.561 mm | 1.506 mm | 1.407 mm | 1.371 mm | 1.303 mm |
| Bottom Bracket Height | 318 mm | 318 mm | 318 mm | 318 mm | 318 mm |
| Front Center | 690 mm | 705 mm | 734 mm | 761 mm | 791 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 89 mm | 89 mm | 89 mm | 94 mm | 89 mm |
| Stack | 640 mm | 640 mm | 640 mm | 658 mm | 658 mm |
| Reach | 410 mm | 425 mm | 455 mm | 480 mm | 505 mm |
| Top Tube Length | 600 mm | 615 mm | 645 mm | 670 mm | 700 |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 380 mm | 390 mm | 430 mm | 470 mm | 510 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 110 mm | 110 mm | 110 mm | 130 mm | 130 mm |
| Chainstay Length | 455 mm | 455 mm | 455 mm | 455 mm | 455 mm |
| Wheelbase | 1138 mm | 1153 mm | 1183 mm | 1210 mm | 1240 mm |
| Bottom Bracket Drop | 60 mm | 60 mm | 60 mm | 60 mm | 60 mm |
| Wheels | 29" | 29" | 29" | 29" | 29" |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |






















































