If you are shopping for an electric bike that resembles a mountain bike in every way, then the integrated Overvolt AM is the model for you. Its integrated, and thus invisible, battery provides you with the assistance needed to navigate anywhere. Its 150 mm of clearance both front and back, associated with the OST+ suspension, will ensure that you experience the true sensations of a mountain bike, with that little extra boost. This bike offers outstanding versatility and easily adapts to the rider's level of competence.
The Overvolt AM 400i comes equipped with the Yamaha 500WH battery, which perfectly integrates into the frame a sophisticated lithium-ion technology combined with a compact and elegant aluminium design. With an easy to use display, the assistance modes are designed to optimise the battery's lifetime.
Accessories have been carefully selected to satisfy all requirements inherent in an electrically-assisted mountain bike, like "wide" tires offering the rider added skid resistance and comfort, associated with wheels dedicated to the Overvolt line, strengthened well beyond those of non-motorized models. Its Supreme 5 aluminium frame serves to reduce weight and enhance reliability, two keys to the success of this type of bike.
The Overvolt 400i+ is fitted with an 11-46 SUNRACE cassette, associated with a 1 x 11-speed transmission and a SRAM NX derailleur, allowing you to easily ascend all the climbs while preserving battery autonomy. The SHIMANO brakes will ensure you maintain a degree of secured control despite the bike's heavier build and increased power.
Moreover, the Overvolt AM 400i is fitted with a telescopic seat post controlled from the handlebars to facilitate descents and crossings. Thanks to the integrated technology, you will also have the option of adding a bottle holder on the downtube.
- Integrated Powertube 500 Wh battery.
- New E-MTB mode: the motor automatically adopts the ideal power according to the pressure applied to the pedals.
- OST+ suspension: superior steering and efficiency for a bike that's at ease everywhere.
- Anti Chainsuck technology.
- Dual Wheel System technology: compatible 27.5" / 27.5+".
- Bottle holder compatible.
- Clearance: 150mm Rear / 150mm Front.
Item may differ from photographs.
FrameOVERVOLT OST+ 120mm INTEGRATED YAMAHA SUPREME 5 ALLOY BOOST
ForkSUNTOUR XCR 34 AIR 27.5'' 15x110 SOLO AIR 130mm TRAVEL
Shock AbsorberLAPIERRE METRIC 190x45 MM
HeadsetFSA Orbit 1.5 ZS NO.57SC
CranksetLAPIERRE OVERVOLT YAMAHA JIS NARROW WIDE 34T 170mm
StemLAPIERRE ALLOY 0° Ø: 31.8mm L: 45mm
SeatpostKALLOY Ø: 31.6 mm
HandlebarLAPIERRE ALLOY 6061DB WOMEN W: 680mm R: 15mm Ø: 31.8mm
Rear derailleurSRAM NX 11s
BrakesSHIMANO MT400 - SHIMANO RT64 203mm/180mm CENTERLOCK
ShiftersSRAM NX 11s
SaddleLAPIERRE WOMEN by VELO
WheelSHIMANO MT400 THRU AXLE - SHIMANO MT400 THRU AXLE - LAPIERRE eAM+ 32H 584-35c
SprocketSUNRACE MS8 11-46T
TiresMICHELIN WILD AM PERFORMANCE/ FORCE AM PERFORMANCE 27.5x2.6
MotorYAMAHA PW-SE w/INTEGRATED 500Wh BATTERY LCD display
SizeS, M, L