Our Ebikemotion division has partnered with automotive technology supply leader Mahle to develop and manufacture some of the lightest and best integrated pedal assist systems on the market.
The X35+ PAS includes a series of components that integrate seamlessly into the latest racing bikes. Weighing just 3.5 kg overall (motor, battery, cables and controller), it’s one of the lightest PAS on the market. Our X35+ version uses the ANT+ communication protocol to connect to the most advanced cyclocomputers on the market.

MOTOR IN REAR HUB
The drive motor is installed in the rear wheel hub, engaging assistance fluidly and silently. When you stop pedalling, or your speed exceeds 25 km/h, power output stops with no sensation of braking friction.

GENTLE POWER
40 Nm torque is perfect for road or light gravel use. This well-balanced power helps better manage battery life on faster and more competitive routes. The sensation when assistance engages is similar to when someone gives the bike a push on a hill or in a standing start.

250 WH BATTERY CAPACITY
Modest capacity perfect for lightweight pedal-assist bikes like our Hybrid series. The battery is small for easy containment inside the down tube. The system's total capacity gives you peace of mind for outings with major altitude differences.

INCREASE YOUR DISTANCE
Extra battery life expands your pedalling horizons. Battery capacity increases power delivery time by about 80%. The additional battery can be attached to the seat tube using the rivets for the second water bottle holder.

RECORD-BREAKING WEIGHT
The lightest PAS on the market. The miniaturised components plus a hearty dose of technical characteristics provide record weight performance.

ANT+ CONNECTIVITY
The system uses ANT+ to dialogue with third-party devices. This provides all kinds of additional information that can be displayed on the latest cyclocomputers, such as Garmin and Polar.

EFFECTIVE PUSH
The truly lightweight motor’s maximal 250 W of power boosts pedalling effectiveness. The motor engages following the power delivery curve based on how you use the bike. Cadence triggers fluid and effective power with no feeling of resistance.
THE FEEL OF A NORMAL RACING BIKE
The motor is positioned inside the hub of the rear wheel so the lower bracket can be sized like that of a regular bicycle. This lets you install standard chainsets. This solution maintains the pedalling sensation of a traditional bicycle.
VARIANTS
Shimano Ultegra 8020
Shimano 105 R7020
FRAME

SIZE |
C/C |
L |
H |
A |
H1 |
L1 |
A1 |
REACH |
STACK |
|
[cm] |
[cm] |
[cm] |
[°] |
[cm] |
[cm] |
[°] |
[mm] |
[mm] |
XS |
37,5 |
50,5 |
43,0 |
75,0 |
10,4 |
40,6 |
70,5 |
365 |
515 |
S |
40,5 |
52,5 |
46,0 |
74,5 |
12,1 |
40,6 |
71,0 |
376 |
532 |
M |
44,5 |
54,4 |
50,0 |
74,0 |
14,5 |
40,8 |
71,5 |
383 |
555 |
L |
47,5 |
56,1 |
53,0 |
73,5 |
16,6 |
41,0 |
72,0 |
390 |
576 |
XL |
51,5 |
57,8 |
57,0 |
73,0 |
18,5 |
41,1 |
72,5 |
395 |
595 |