• £2,599.00


Electrify your ride

Our Overvolt hardtail 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 week-end trips!

Key Features

  • Lapierre Overvolt HT 7.5 2021 Electric Mountain Bike 2

    27.5” Supreme 5 aluminium frame with the standard Boost

    Lapierre's expertise in aluminium alloy frames dates back more than 20 years. For this reason, our Overvolt HT+C354:C360 frame is crafted from Supreme 5 aluminium, the perfect compromise between lightness, rigidity and resistance with the varied density of its tubes. Even the entry-level model comes with the standard BOOST and 27.5” wheels!
  • Lapierre Overvolt HT 7.5 2021 Electric Mountain Bike 4

    A smart drive unit

    The Yamaha PW-ST drive unit has the benefit of 70 Nm of self-regulated power for controlled traction whatever the slope or pedalling torque. Its new difficulty-based automatic assistance management system is another plus. And the integrated 500 Wh battery in the frame will extend your playing field.
  • Lapierre Overvolt HT 7.5 2021 Electric Mountain Bike 1

    SR Suntour XCM 34 Coil 120mm fork

    The SR Suntour XCM fork’s 34 mm injection tubes with coil spring and oil bath provide the rigidity needed for precise steering. And the 120 mm clearance allows you to confidently take on the technical sections.


Brake Type Disc Brake
Brakes Front Shimano RT10 180mm/ 180mm
Fork Suntour XCR 34 Air Lo 15x110mm 27.5'' 120mm Travel w/ Black Stanchions
Frame Overvolt Yamaha Supreme 5 Alloy Boost
Handlebar Lapierre 6061DB W: 740mm R: 15mm Ø: 31.8mm
Headset FSA Orbit 1.5 ZS NO.57SC
Model Year 2021, 2020
Pedals FPD NW-91K steel cage
Stem Lapierre Alloy Ø: 31.8mm L: 50mm
Weight 21.3 kg


Battery Watts per Hour 500Wh
E-Bike Yes
Motor Yamaha PW-ST


Grips Lapierre DD34 Lock-On
Saddle Lapierre by Velo
Seat Post Lapierre Alloy Ø: 31.6mm L: 350mm

Rim Lapierre eAM+ 32H 584-35c
Tyres Schwalbe Nobby NIC Performance Line Addix 27.5" X 2.60
Wheel size 27.5 ”
Chain KMC E10s
Crankset Lapierre Overvolt Yamaha Jis Narrow Wide 32T 170mm
Front Wheel Hub Shimano MT400 Boost Thru Axle
Rear Derailleur Shimano RD-m6000 Deore 10s
Rear Wheel Hub Shimano MT400 Boost Thru Axle
Sprocket Shimano HG500 10s 11-42T