PRIME G4
Mondraker
Trail
PRIME G4 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 strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and capable suspension support for rougher terrain. At the same time, relative to category specialists, the trade-off is a firmer ride feel than comfort-first options and less emphasis on outright speed than speed-focused builds. Use MatchBikes.com to compare this bike with nearby trail options.
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 |






















































