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Lapierre Overvolt TR 4.5 Full Sus Electric Mountain Bike 2021 – Blue
The TR Trail series utilises a full suspension frameset and refined componentry to perfectly suit purpose. Formed around a Lapierre OST+ Supreme 5 Alloy frame enclosing a Lapierre Metric damper, the TR is designed with a purpose specific geometry, adopting a shorter handlebar reach to make ease of climbing and manipulating the bike, in turn increasing the chainstay length to maximise traction and maintain a headstrong centre of gravity, also helping to keep that front wheel down when it comes to climbing! Up front on the 4.5 we have an SR Suntour XRC 34 Air suspension fork with 130mm of travel – a necessity when it comes to delving in to the unknown and enduring a long day in the saddle!
The juicy stuff. The Overvolt TR 4.5 is fuelled by a Yamaha PW-ST crank drive motor and InTube 500Wh battery, achieving plenty of smiles per gallon while achieving a well balanced centre of gravity. You'll find 7 levels of power assistance to chose from using the LCD display, so you can marry the perfect mode to 1 of the 11 Shimano gears to find a harmonious balance depending on condition and terrain.
Carving berms and darting between the pine trees, Lapierre have designed the bike with slightly narrower 740mm handlebars.
Rolling on a 27.5" eAM+ wheelset wrapped in beefy Maxxis Rekon 27.5×2.6" tyres – behind the bars of the Overvolt TR 4.5 is a very nice place to be.
Yamaha PW-ST
"100 grammes lighter than its 2019 brother, the Yamaha PW-ST is a country mile better. With four cadence sensors in the case, it can deliver power at speeds of more than 100RPM, a limitation of its predecessors. In addition there is the new ‘auto-mode’ that allows you to leave the bike to decide as to the power setting it needs for different terrains. The unit can also detect how much power to deliver when starting so you don’t have wheel spin or pull a wheelie when you pull away. This is all controlled with the Yamaha SideSwitch controller that is discreet and doesn’t show you so many parameters you’re distracted from the job at hand – having a blast on the hills!"
Key Features:
- Motor: Yamaha PW-ST, 70Nm
- Battery: Yamaha InTube 500Wh
- Display: Yamaha LCD
- Frame: Overvolt OST+ Supreme 5 Alloy Boost, Yamaha Integrated
- Fork: SR Suntour XRC 34 Coil, LO-R, 130mm Travel
- Frame Damper: Lapierre Metric 190x40mm
- Crankset: Lapierre Overvolt Yamaha JIS Narrow Wide 32T 170mm
- Sprocket: 32T
- Gearing: Shimano Deore RD-M5100, 11 Speed
- Brakes: Shimano MT401 Hydraulic Disc
- Front Wheel: 27.5" Lapierre eAM+ 32H Rim x Lapierre by Fastace Hub
- Rear Wheel: 27.5" Lapierre eAM+ 32H Rim x Lapierre by Fastace Hub
- Front Tyre: Maxxis Rekon 27.5×2.6"
- Rear Tyre: Maxxis Rekon 27.5×2.6
