Overvolt TR 4.5 Women



Yamaha PW-ST

Overvolt TR 4.5 Women

Wheel size27.5 ”

Frame size



Relish the trails with an insatiable appetite thanks to the Overvolt TR 4.5. With 120 or 130 mm of clearance, an aluminium frame and Bosch or Yamaha engine, the Overvolt TR has been designed to roam the mountains without limits and adjusts to every rider's morphology. Scale what you thought was impenetrable. Get a thrill riding downhill. And then start again. The centralisation and lowering of the centre of gravity puts handling of the Overvolt TR above the rest. And you’ll probably ask for more. Shall we bet on it?

Key Features

  • Trail Supreme 5 aluminium frame – 27.5” / 120 mm

    Our Overvolt TR full-suspension frame is crafted from Supreme 5 aluminium, the perfect compromise between lightness, rigidity and resistance with the varied density of its tubes. With its 120 mm suspension, it also comes with the standard BOOST, 27.5” wheels and internal conduit routing!
  • Yamaha system with PW-ST drive unit and integrated 500Wh battery

    The Yamaha PW-ST drive unit has the benefit of 70 Nm of self-regulated power for controlled steering 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.
  • Compact "Women’s series" geometry and easier mounting

    The Women’s versions come with a shorter seat tube and a slightly lower upper tube to make it easier to get on and off the mountain bike. Furthermore, the position of the cockpit is a little higher to ride easily for longer and ensure good visibility.


Brake LeverShimano MT401
Brake TypeDisc Brake
Brakes FrontShimano RT30 203mm/ 180mm Centerlock
ForkSuntour XCR 34 Air 27.5″ 15x110 Solo Air 130mm Travel w/ Black Stanchions
Frame Overvolt OST+ 120mm Yamaha Supreme 5 Alloy Boost (updated bracket for PW-ST compatible w/ add plastic top cover)
HandlebarLapierre Alloy 6061DB W: 740mm R: 15mm Ø: 31.8mm
HeadsetFSA Orbit 1.5 ZS NO.57SC
Model Year2021
PedalsFPD NW-91K steel cage
Shift LeverShimano Deore SL-M5100 11 Spd
Shock AbsorberLapierre Metric 190x40mm
Battery Watts per Hour500Wh
DisplayLCD Display
MotorYamaha PW-ST
GripsLapierre DD34 Lock-On
SaddleLapierre by Velo
Seat PostLapierre Dropper by JD Ø: 31.6mm Travel 100mm(S) 130mm(M,L,XL)
RimLapierre eAM+ 32H 584-35c
TyresMaxxis Rekon 60 TPI Exo/Tr 27.5x2.6
Wheel size27.5 ”
ChainKMC e11 Sport EPT
CranksetLapierre Overvolt Yamaha Jis Narrow Wide 32T 170mm
Front Wheel HubLP by Fastace Boost Thru Axle
Rear DerailleurShimano New Deore Rd-M5100 11Spd
Rear Wheel HubLP by Fastace Boost Thru Axle
SprocketShimano New Deore CS-M5100 11 s 11–51T