Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 120mm -
Fork RockShox Judy Silver TK
-
Groupset SX Eagle, Race Face -
Suspension Hardtail -
Motor Bosch 250W 75Nm mid-drive -
Battery Bosch PowerTube -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
XS
156cm - 166cm
SM
163cm - 174cm
MD
171cm - 182cm
LG
179cm - 189cm
XL
185cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
RockShox Judy Silver TK, Solo Air, EMTB, 30mm steel stanchions, 51mm offset
Rear Shock
None
Drivetrain
Rear Derailleur
SRAM SX Eagle 12-speed
Front Derailleur
None
Shift Levers
SRAM SX Eagle 12-speed
Cassette
SRAM PG-1210 Eagle 11-50 tooth 12-speed
Crank
Race Face Aeffect e-Bike, 165mm
Chain
SRAM SX Eagle 12-speed
Chain Guide
None
Pedals
N/A
Wheels
Front Hub
MDK DC711 looseball Boost front and EHL148 sealed bearing rear
Rear Hub
MDK DC711 looseball Boost front and EHL148 sealed bearing rear
Rims
MDK-HP1 29, 30mm internal width, tubeless ready, 32 hole
Spokes
CN stainless steel
Tires
Maxxis Rekon 29x2.6 tubeless ready, Dual compound, EXO, 60TPI, folding bead front and rear
Brakes
Brakes
Shimano MT201 with 203mm RT66 six-bolt rotors, resin pads
Brake Levers
Shimano MT201
Cockpit
Stem
Onoff Krypton FG 30mm reach, 6061 forged alloy, 35mm clamp
Handlebar
OnOff Sulfur 1.0 double butted 6061 alloy, rise: 20mm, width: 780mm, 9° backsweep, 5° upsweep, 31.8mm clamp
Grips
Onoff Twin, 1lock-on, 135mm
Headset
Onoff Saturn, ACB sealed bearings, top 41x30.2x7x45°x45°, bottom 51.9x40x8x45°x45°
Seat
Saddle
Mondraker e-MTB
Seatpost
Onoff Sulfur 0-R, 6061 T6 Alloy, 3D forged, 400mm
Motor & Battery
Motor
Bosch Performance Line CX, Gen4
Battery
Bosch PowerTube
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.57 mm | 1.51 mm | 1.41 mm | 1.37 mm | 1.3 mm |
| Bottom Bracket Height | 318 mm | 318 mm | 318 mm | 318 mm | 318 mm |
| Stack | 637 mm | 637 mm | 637 mm | 655 mm | 655 mm |
| Reach | 407 mm | 422 mm | 452 mm | 477 mm | 502 mm |
| Top Tube Length | 597 mm | 612 mm | 642 mm | 667 mm | 697 mm |
| 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 | 452 mm | 452 mm | 452 mm | 452 mm | 452 mm |
| Wheelbase | 1135 mm | 1150 mm | 1180 mm | 1207 mm | 1237 mm |
| Bottom Bracket Drop | 56 mm | 56 mm | 56 mm | 56 mm | 56 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 |
About this model
Prime 29 completes the Mondraker E Prime model. 14 e-bikes variations carry this model name so far. Check out the entire range from 2020 of this model, by clicking this link.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Trail e-bikes
Our math shows that the average cost of a dependable Trail e-bike is 3365$. However, even if your budget is less than the average, you might still be able to get a top-quality Trail e-bike. To make sure you don’t pay a higher amount than normal for your e-bike, always do some components analysis and read reviews.
Average weight for Trail e-bikes
On a deeper look, we notice that the average weight of a Trail e-bike is 23.7 kg (52.25 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Weighing 21.5 kg (47.4 lbs), the Prime 29 model is considerably lighter than average. In other words, this model is 10.23% lighter than the average Trail e-bike.
Overview of components
Fork
Mondraker Prime 29 2020 e-bike is equipped with the RockShox Judy Silver TK fork, and has 120mm travel. Bike forks are great for shock absorption and provide you with a smooth ride. In conclusion, always look for a fork with decent travel when you buy a bike.
Fork material
When it comes to the fork, this e-bike has a steel one, which tends to be more flexible than carbon forks in general. However, a carbon fork is considerably lighter.
Wheels size
When it comes to wheels, the Prime 29 e-bike is equipped with the 29″ aluminum model. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, these wheels are not ideal for smaller people.
Brakes
Nothing is more important on a bike than its ability to brake properly. Mondraker Prime 29 is equipped with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.
Sizes
There are 5 sizes available for this model. Rider height can be anywhere between 156 cm – 195 cm (5.12 ft – 6.4 ft). In short, you can easily find one that suits you.