PRIME X
Mondraker
Crosscountry
PRIME X is an alloy electric cross-country mountain bike (2023), by Mondraker, from the Prime lineup. This bike is aimed at riders looking for a balanced off-road setup, leaning toward a balanced riding position, while being best for smoother trails and efficient rolling. Metric-wise, it stands out for a balanced ride feel between comfort and directness, balanced, versatile speed for everyday riding, and all-round climbing capability rather than a narrow specialty. That said, the main trade-off is battery range that is better for shorter daily use than long all-day outings. This summary is a starting point—compare this bike on MatchBikes.com with similar bikes.
5.6
Rating

+1
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Score Summary
Performance
5.2
Fit
6.5
Performance
Built for speed and efficiency
Speed
5.6
Low
Climbing Efficiency
5.1
All-Rounder
Suspension
5.0
Confident trail control
Fit
Dialed-in Fit & Comfort
Riding Position
6.4
Balanced
Fit Flexibility
6.7
Moderately Adjustable
Ride Comfort
6.4
Balanced
Value
Surface Range
Flow TrailsBattery
Battery
4.0
Commutes
Specifications
General
Brand
Mondraker
Model
PRIME X
Year
2023
Weight
24.3 kg
Category
E-bikeMountain
Sub Category
Crosscountry
Groupset
SX Eagle, Race Face
Wheels
29"
Frame
Frame
Prime 6061 Xtralite Fully Butted Alloy, Forward Geometry, internal removable battery, tapered head tube, Boost 12x148mm rear axle, integrated dropout speed sensor
Suspension Fork
RockShox Recon Silver RL 29, 100mm, Motion control, Solo Air, tapered steerer tube, Boost 15x110mm axle, 32mm steel stanchions, 42mm offset. Settings: compression adjustment at low-speed to lock, rebound, air preload
Suspension Type
Hardtail
Drivetrain
Shift Levers
SRAM Trigger SX Eagle, 12s, X-Actuation 1:1, single click
Rear Derailleur
SRAM SX Eagle, Type 3 roller bearing clutch, cage lock, long cage, 1x12s, X-actuation 1:1
Crank
Race Face Aeffect ebike, 165mm, Rings: SRAM X-Sync 2 Eagle 34T, steel, narrow-wide, 104 BCD
Chain
SRAM SX Eagle, 12s, Powerlock
Wheels
Front Hub
Formula DC711, Boost 15x110mm, sealed bearings, IS 6 bolts
Rear Hub
Formula EHL148 Boost 12x148mm, sealed bearings, IS 6 bolts
Rims
MDK-HP1 29, 30mm internal width, tubeless ready, 32 spokes
Spokes
CN round stainless steel
Tires
Front: Maxxis Grifter 29x2.5, single compound, 60TPI, wire bead, tanned wall., Rear: Maxxis Grifter 29x2.5, single compound, 60TPI, wire bead, tanned wall.
Brakes
Brake Type
Hydraulic Disc
Brake Description
Front: SRAM Level T, 2 piece caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pad, Rear: SRAM Level T, 2 piece caliper, Centerline 200mm IS 6 bolts one-piece rotor, steel-backed organic pad
Brake Levers
SRAM Level T, Direct Link actuation, tooled reach adjust, lever pivot bushings
Cockpit
Stem
MDK Urban 40mm 5º, 6061 forged alloy, 31.8mm barbore
Handlebar
MDK Urban 1.0 double butted 6061 alloy, rise: 20mm, width: 680mm, 9º backsweep, 5º upsweep, 31.8mm barbore
Grips
Onoff Shaper
Seat
Saddle
MDK urban
Seatpost
Onoff Sulfur 0-R, 6061 T6 Alloy, 3D forged, diameter 31.6mm, length 400mm
E-Bike Components
Motor
Bosch Performance Line CX (25km/h) Smart System
Battery
Bosch Powertube 625Wh
Range
4.0
Geometry
| Measurement | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.52 mm | 1.47 mm | 1.37 mm | 1.34 mm | 1.27 mm |
| Bottom Bracket Height | 308 mm | 308 mm | 308 mm | 308 mm | 308 mm |
| Front Center | 686 mm | 702 mm | 732 mm | 759 mm | 789 mm |
| Rake | 51 mm | 51 mm | 51 mm | 51 mm | 51 mm |
| Trail | 72 mm | 71 mm | 71 mm | 77 mm | 71 mm |
| Stack | 627 mm | 627 mm | 627 mm | 645 mm | 645 mm |
| Reach | 412 mm | 427 mm | 457 mm | 482 mm | 507 mm |
| Top Tube Length | 597 mm | 612 mm | 642 mm | 667 mm | 697 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Seat Tube Length | 380 mm | 390 mm | 430 mm | 470 mm | 510 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 110 mm | 110 mm | 110 mm | 130 mm | 130 mm |
| Chainstay Length | 452 mm | 452 mm | 452 mm | 452 mm | 452 mm |
| Wheelbase | 1129 mm | 1145 mm | 1175 mm | 1202 mm | 1232 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 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 |





















































