specialized giant cube cannondale Mavic Castelli endura altura
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    Our hardtail OVERVOLT serves as the entry-level model of our line of electric mountain bikes. The 120 mm of clearance in front provide the bike with a natural balance and ensure excellent steering control in turns, as well as effective damping of all powerful shocks. The motorization functionality has been subcontracted to YAMAHA for a gradual and gentle assistance. The Overvolt HT is an accessible and reassuring bike designed to take full advantage of your weekend trips!

    Its Supreme 5 aluminum frame contains very robust tubes with a large cross-section, a transverse shaft at the rear wheel and a conic steering column in order to guarantee stiffness without fail. The Overvolt HT 500+ has been equipped with a fat tire in 2.8 dimension, whose bulge is synonymous with comfort, steering and braking grip. 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. The Overvolt HT500+ is fitted with an 11-42 SHIMANO cassette, associated with a 1 x 10-speed transmission and a SHIMANO Deore derailleur, allowing you to easily ascend all the climbs while preserving battery autonomy.

    The SHIMANO BRM315 brakes, sized at 203 mm in the front and 180 mm in the rear, will ensure your secure braking despite the bike’s heavier build. Lastly, its 35-mm, double-walled LAPIERRE eAM+ wheels with waterproof Boost hubs were specially developed for the stresses inherent in an electrically-assisted mountain bike, providing you with superior skid resistance and steering control.

    • The Supreme 5 Alloy Frame uses large tubes sections and offers a rear Thru Axle as well as a tapered headtube for a better stiffness.
    • Yamaha PW Motor.
    • Yamaha PW 400Wh battery.
    • Yamaha LCD Display.
    • Yamaha Speed Sensor
    • 2.8 tyres for better comfort, performances and braking grip.
    • Travel : 120mm Front.


    Frame: Overvolt Yamaha Supreme 5 Alloy Boost
    Fork: SR Suntour XCR 34 Air LO-R 15QLC32 110mm 27.5+ 120mm
    Headset: FSA Orbit 1.5 ZS No.57sc
    Stem: Lapierre ST123a 6: 31.8mm L: 50mm
    Bars: Lapierre MTB479A W: 680mm R: 15mm: 31.8mm
    Front Brake: Shimano M315
    Rear Brake: Shimano M315
    Brake Lever: Shimano M315
    Rear Mech: Shimano Deore
    Shifters: Shimano Deore
    Speed: 10
    Rims: Lapierre EAM+ 32h 584-35c
    Front Hub: Formula DC511 15x110 Boost 32h
    Rear Hub: Formula DC-1248 12x148 Boost Shimano Driver 32h
    Front Tyre: Maxxis 27.5x2.80 Rekon+ M349 Foldable 60tpi Exo Protection Tubeless Ready
    Rear Tyre: Maxxis 27.5x2.80 Rekon+ M349 Foldable 60tpi Exo Protection Tubeless Ready
    Seat Post: Lapierre SP37.1: 31.6mm L: 350mm
    Chainset: Lapierre Overvolt Yamaha 34t 170mm
    Chain: Shimano HG54
    Cassette: Shimano HG500 10s 11-42t
    Pedals: VP-917

    Occasionally without notice, manufacturers sometimes change product specifications.

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