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Spread the cost with V12 Finance
Click 'Find out more' above to calculate costs. Then simply add the bike and any products you wish to the cart and proceed through the checkout, where you can apply online and the process is automated.
Save with a Cycle To Work Scheme
We deal with all major cycle to work scheme providers. You can save up to 48.25% on the purchase of your new electric bike. We don't add on any hidden charges or fees (even on sale items).
Fast Electric Bike Delivery
Fast electric bike delivery subsidised to just £4.99 (for mainland UK). We also deliver to Highlands & Islands as well as the rest of the world. Simply add to cart, the shipping cost is calculated at checkout.
Free 30 Day Insurance Cover
Every electric bike purchased from us benefits from free 30-day insurance cover from our partners at Bikmo. This covers both theft and damage. Simply opt for your free e-bike insurance cover at the cart.
Our E-Bike Price Match Promise
Seen a bike advertised for less elsewhere, but want to purchase with all the benefits of buying from the electric bike experts? We'll do our best to match the price on a like-for-like service and product.
Arrange a Viewing in Store
Want to view your dream bike, or maybe you just need a little more information or support? Why not visit our HQ where we have over 150+ electric bikes on display and one of our e-bike experts can assist.
Description
Who is this bike suitable for?
New for 2016 a whole new level of Lapierre Overvolt is unleashed! The new Yamaha powered Lapierre FS 400 bike with 140mm of travel and entry level components, this eBike is a good all rounder for trail riding. A great eMTB for those just starting out.
After doing a lot of research into electric bikes and visiting a number of dealers, my wife and I were impressed with the knowledge and advice given at e-bikeshop, we did experience a technical problem with one of the bikes, but with e-bikeshop's service, they went the extra mile to ensure that the problem was resolved quickly leaving us as very happy customers
New Features
Lapierre have been working hard to create the ultimate Yamaha trail eBike for 2016 - Say hello to the new Overvolt!
Utilizing their already proven OST+ geometry and design skills from the Lapierre Zesty & Spicy range the new Overvolt FS 400 takes it to a whole new level for 2016.
Lapierre's very own Nico Vouilloz (10 times MTB World Champion) has tweaked the design of this eMTB to keep it performing above the rest when it comes to off road performance.
New for 2016 the FS 400 hosts a Rockshox Monarch R rear shock. This new design offers silky smooth travel and due to it's lightweight design handles the bumps better than ever with the rapid recovery technology!
This air adjustable shock can be set to the rider's weight to give a plush feeling but suck up anything it needs to.
It also offers a new quick and easy rebound control adjustment based on the rider's requirements.

The new Rockshox Sektor Silver forks offer similar technologies to their bigger word cup level forks, but with a more budget friendly mix of materials. The Sektor's also offer flexibility with the 'TurnKey' lockout system and are full air adjustability.

On the 2016 Lapierre Overvolt FS 500 the wheels are 27.5" (650B), so optimize the benefits of both 26" & 29" and combine them into one fast rolling, easy to manoeuvre wheel size.
Lapierre have selected a new set of wheels for 2016 - Mach 1's. With slightly different width front and rear.
These are built on double wall rims, sealed through axle hubs and built with toughness in mind to handle even harsher all mountain conditions.
To maintain traction on these lovely wheels are the new Schwalbe Hans Dampf tyres, German made for superior grip on all mountain use across mixed terrain with maximum protection.
Although they come as standard with tubes, these tyres are fully tubeless compatible from stock.
We see Shimano hydraulic disc brakes on the Lapierre FS 500. These brakes offer minimal maintenance and ensure you can stop as fast as you accelerate. A fully sealed system on larger rotors for maximum stopping power and featuring the new servo system built in the lever for more control.
The Yamaha system allows a dual ring at the front, so the FS 500 for 2016 boasts a 2x10 Shimano gear setup.


Yamaha eBike System
The new Lapierre Overvolt FS 400 2016 eBike is powered by the latest Yamaha electric bike system. Lapierre has partnered with Yamaha to bring a brand new line of eMTB's, this powerful 250w motor offers up to 280% assistance and peaks at 80Nm of torque.
The power curve comes in early and is responsive as soon as you touch the pedals. The new assistance is set in 4 levels for 2016 - 'Eco+', 'Eco', 'Standard' & 'High'. This allows the user to fine tune the amount of assistance required during the ride offering complete flexibility and control.
The 2016 Yamaha system uses a 400Wh battery, now with an assisted range of up to 90 miles due to the new Eco+ assistance mode. The Overvolt FS 400 2016 eBike is offered with the largest 400Wh Yamaha battery to give a full days ride time.
The Yamaha eBike battery can be quickly recharged in a matter of hours and the new LCD display shows not just how much capacity the battery holds but also the predicted range in assisted miles. The charger now boasts an even smaller shell for 2016.
You can learn more / read reviews of the Yamaha eBike system on our blog pages.
Whats included?
This bike comes fully set-up by our workshop technicians. You can be sure that every aspect of the eBike has been dialled in for optimum performance. All our electric bikes arrive with a user manual, keys, charger & free follow up service within 3 months.
Our electric bikes also include a 5yr warranty on the frame, 2yr warranty on all the electrics & 1yr warranty on the components. In the event of a problem, we handle all warranty claims in-house. We can also offer remote worldwide support.
E-bikeshop is a UK Yamaha Electric Bike Service Center and our in house workshop is now exclusively reserved for our own eBike customers. We also have parts / spares to hand should they be required.
*Range is dependant on many factors inc rider weight, wind, hills, terrain etc. For a better estimate, please use our range calculator.
Specifications
General Bike Specifications
Frame Lapierre Hydro Formed Alloy OST+ Overvolt FS
Forks RockShox Sektor S, 140mm Tapered
Rear Shock RockShox Monarch R
Brakes Shimano M396 180 / 203mm
Shifters Shimano Deore Trigger 20 Speed
Rear Mech Shimano Deore 10 Speed
Cassette Shimano 11-36 Teeth, 10-Speed
Chain Shimano 10 Speed
Wheelset Mach1 Rims / Formula Hubs Front: 15mm, Rear: 142/12mm axle
Tyres Schwalbe Hans Dampf 27.5x2.35
Handlebars Lapierre Bars 740mm
Stem Lapierre Stem 55mm, 31.8mm
Headset FSA Orbit 1.5ZS SC NO.57SC
Seatpost Lapierre Alloy, 31.6mm
Saddle Lapierre Overvolt VL 1205
Weight 22.9 kg
Electric Bike Specifications
Battery Yamaha Lithium Ionen 36 Volt, 400 Wh, with BMS Management
Display Yamaha multifunctional display with walk assistance
Motor Yamaha Crank Drive 36V 250 Watt. 50 - 280% Assist, 80Nm
Range 40-100 miles of power assisted range, depending on terrain
E&OE