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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?
The 2017 Lapierre Overvolt AM 900+ is built to be the do-it-all electric mountain bike. It's new lightweight carbon chassis, revised geometry and 140mm of trail eating travel make it suitable for All Mountain / Trail / Enduro and Gravity riding. Combined with the 2017 Overvolt DWS makes this a truly capable machine with most versatility over wheel sizes & rider preference on mixed terrain.
I was lucky to be the first in the UK to own this bike and have now clocked 200 miles plus and can honestly say every mile has been spot on the money !!! The AM 900 is totally balanced and the frame is bomb proof, brakes are strong and the EX1 is smooth and responsive . Highly recommended bit of kit
New Features
For 2017 Lapierre have been working on a totally new and revised eBike frame, developed in house by 10 times world champion Nico Vouilloz to house a Bosch eBike 500Wh battery at the lowest possible point in the centre of the Overvolt frame.
Lapierre's GLP (Gravity Logic Project) centralises the mass in the eBike frame and allows for greater manoeuvrability and handling. Now on an even lighter full carbon chassis for 2017!
Awarded Gold Winner of the Eurobike Design awards and the 2017 Design & Innovation Awards.

But wait, that's not all Lapierre have been working on for the 2017 Carbon Overvolt All Mountain range, they have developed a new exclusive DWS (Dual Wheel System). This clever system allows the user to interchange between 27.5 and 27.5+ wheels!
By simply inverting the rear hanger & placing the new wheels in the electric bike, the rider can switch between wheel sizes with ease.
If you are stuck between 27.5" and 27.5"+ for 2017 then this is the electric mountain bike for you!

Up front we see the new RockShox Pike RC fully air adjustable 27.5+ fork is built on 150mm travel and 35mm stanchions for ultimate stiffness and strength on the 2017 AM 900+ Carbon.
For 2017 Lapierre have opted for the brand new Sram Guide brakes, which replace the Avid X0 trail brakes we were previously used to. These twin piston beauty's offer superior amounts of stopping power, with minimal fade across long descents.
Now you can ascend faster than ever before and of course with the 4 pot brakes on larger rotors, bring your eBike to a stop just as fast when descending!
Overvolt - Are you ready to ride harder, faster & longer?
For 2017 Lapierre have developed an in house internal stealth dropper seat post built in so you can raise and lower the seat at the flick of a switch on the handlebars, whilst on the move. Thus adjustable for both uphill and downhill riding with minimal effort.
The new Sram EX1 is designed specifically with eBikes in mind for 2017. Sram have developed the worlds first eBike system with wide ratio 8 speed changing.
This new system is engineered for higher torque and low cadence shifting across the spectrum, the idea being you don't need so many incremental gears on an eBike.
The Lapierre AM 900+ offers a quick gear change with bigger ratios all makes sense as you change gear the extra ratio is apparent, combined with the eBike motor and you are quickly pushing away without realising!
This newly refined electric bike mech with the massive wide range 11 - 48t cassette gives ratios previously unheard of!

The Overvolt AM 900+ is the top spec 2017 Lapierre eBike. Offering a completely new setup for your true trail rider, the design really pays off in the ride, with a nice even weight distribution and even more manoeuvrability than ever. Expect the Overvolt to be popular!

Bosch CX & Intuvia eBike System
The new Lapierre Overvolt AM 900+ 2017 eBike also features the latest Bosch Performance CX crank drive motor, so you can be sure it's fitted with the latest kit and setup for optimum performance.
The new 250w CX system outputs 75Nm of torque & peaks at 500w! It certainly packs a punch, it will also offer up to 300% assistance on turbo mode.
Featuring 4 levels of assistance & remember you can always turn the power off and ride it as a normal bike!
This machine rolls just the same as a normal cycle. In fact the quality in the design, geometry & build make it a true performer! The Lapierre AM 900+ features the brand new Bosch 500Wh PowerPack Battery for 2017 so it hosts the most range possible on a Bosch powered electric mountain bike.
Read more in depth articles about the Bosch eBike system on our Blog information pages.
Whats included?
This electric 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 worldwide support for customers further afield using a laptop or PC connected to the internet, combined with our diagnostic equipment.
E-bikeshop is a UK Bosch 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.

FREE 14 Days Electric Bike Cover
We've exclusively teamed up with Bikmo to offer 14 days free electric bike insurance when you purchase your new electric bike with e-bikeshop.co.uk.
You'll be covered for eBike theft, accessories, crash damage, clothing/headgear, accidental damage, public liability and Bikmo will even cover the cost of getting you home as a result of damage or theft.
The perfect package to get you started with your new eBike without the need for any worry or hassle. Of course, you'll have the no obligation option to continue your insurance over after the initial period.
To get this exclusive special offer, simply tick the checkbox in the checkout.
*You must meet all of the standard Bikmo eligibility criteria and understand the Bikmo locking requirements. You can find this info on the dedicated page here.
Specifications
General Bike Specifications
Frame Lapierre Carbon OST+ Overvolt 140mm
Forks RockShox Pike RC 27.5+ 150mm Tapered
Rear Shock RockShox Deluxe RT
Brakes Sram Guide R+ Stealth 200mm
Shifters Sram EX1 8 Speed
Rear Mech Sram EX1 Wide Range 8 Speed
Cassette Sram EX1 11-48t 8 Speed
Chain Sram PC 1051
Wheelset Formula Boost Hubs on Alex Rims Front: 15mm, Rear: 148/12mm axle
Tyres Schwalbe Nobby Nic TL Ready 27.5+ x2.80
Handlebars Lapierre Nico Vouilloz Signature Bars 760mm
Stem Lapierre Nico Vouilloz Signature CNC 31.8mm, 45mm
Headset FSA Orbit 1.5ZS SC NO.57SC
Seatpost Lapierre Dropper Stealth, Remote, 31.6mm
Saddle Lapierre Overvolt VL 1205
Weight 22.7 kg
Electric Bike Specifications
Battery Bosch Lithium Ionen 36 Volt, 500 Wh, with BMS Management
Display Bosch Intuvia Multifunctional Display with Push Assistance
Motor Bosch Performance CX 36 Volt, 250 Watt. 50 - 300% Assist, 80Nm
Range 30-140 miles of power assisted range, depending on terrain
E&OE