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Lapierre Overvolt AM 400 27.5"+ 2018 - Electric Trail Mountain Bike

or £68.73 / month
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    Designed in a Supreme 5 aluminum material around the OST+ suspension, our All-Mountain electric bikes develop 140 mm of clearance in front and 150 mm at the rear for you to gain comfort and precision while on technically challenging trails. The equivalent of our Zesty AM in a motorized version. The assistance provided by Bosch or Yamaha, associated with the large-sized tires, will enable you to overcome your worst nightmares. With the electrical assistance delivered during the ascent and the OST+ performance heading downhill, the Overvolt AM is ready to take you further and faster than ever before.

    The Overvolt AM 400+ accessories have been carefully selected to satisfy all the requirements inherent in an electrically-assisted mountain bike. On the standard Boost, the wide wheel rims are mounted with front/rear differentiated tires in 2.8 format, enhancing the rider’s confidence to draw even greater performance from the Yamaha motor. Its YAMAHA PW 400-Wh motorization perfectly adapts to your pedaling pace in offering you the optimal degree of assistance depending on the lay of the land. With the 140 mm yielded by the RockShox Monarch shock absorber in its Debonair version and the 150 mm by the SUNTOUR Aion 1 fork mount, adjustable in expansion and lockable, this bike is prepared to tackle technically challenging trails.

    The Overvolt AM 400+ is fitted with an 11-42 SRAM 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 BRM365 brakes, sized at 203 mm in both the front and rear, will ensure your secure braking despite the bike’s heavier build. Moreover, its LAPIERRE Eam+ wheels have been specially developed for the stresses inherent in electrically-assisted mountain bikes. Associated with the MAXXIS Minion DHF tires in front for their grip and stability in turns and Rekon for efficiency, you’ll benefit from exceptional skid resistance and steering control for an electric mountain bike.

    • OST+ Supreme 5 alloy frame.
    • Yamaha PW Motor.
    • Yamaha PW Display.
    • Yamaha PW Speed Sensor.
    • Yamaha PW 400 Wh battery.
    • Boost : 27,5+ 2,6 Standard for a better stiffness and improved comfort.
    • Wide rims with differentiated Front / Rear 2.8 tyres, to explore the complete potential of the Yamaha and Bosch CX motors.
    • 27,5" wheels, 27,5+" compatible.
    • Travels : 140mm Rear / 150mm Front.


    Frame: Overvolt OST+ 140mm Yamaha Supreme 5 Alloy Boost
    Fork: Suntour Aion35 LO R Ds 15x110mm 27.5 150mm
    Rear Shock: Rockshox Monarch R Debonair High Volume 190x51mm
    Headset: FSA Orbit 1.5 ZS No.57sc
    Stem: Kalloy AS-M05: 31.8mm L: 55mm
    Bars: Lapierre 6061DB W: 760mm R: 20mm: 31.8mm
    Front Brake: Shimano M365
    Rear Brake: Shimano M365
    Brake Lever: Shimano M365
    Rear Mech: Sram NX
    Shifters: Sram NX
    Speed: 11
    Rims: Lapierre EAM+ 32h 584-35c
    Front Hub: Formula DC711 15x110 Boost 32h
    Rear Hub: Formula DHT-148s 12x148 Boost Shimano Driver 32h
    Front Tyre: Maxxis 27.5x2.8 Minion DHF / 2.8 Rekon+ Foldable 60tpi Exo Protection T
    Rear Tyre: Maxxis 27.5x2.8 Minion DHF / 2.8 Rekon+ Foldable 60tpi Exo Protection Tr
    Seat Post: Lapierre SP37.1: 31.6mm L: 350mm
    Chainset: Lapierre Overvolt Isis 14t 170mm + Chainguide
    Chain: Sram PC1110 Powerlock
    Cassette: Sram PG1130 11-42t
    Pedals: VP-917

    Occasionally without notice, manufacturers sometimes change product specifications.

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