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Lapierre Overvolt AM 800+ Carbon 2018 Bosch

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Who is this bike suitable for?

The new 2018 Lapierre Overvolt Carbon AM 800+ is the mid spec model in the carbon range offering 150mm of trail travel. Perfect for All Mountain, Trail & Enduro riding. Combined with the 2018 Overvolt DWS makes this a truly capable machine with most versatility over wheel sizes & rider preference on mixed terrain. Swap in and swap out 27.5 & 27.5+.

The ingenious frame design places the battery low down in the centre of the bike, thus using the weight to good effect: a well though-out and inspired solution - EuroBike Awards

New Features

Lapierre brings 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 & handling. Built on a full carbon chassis for 2018! 

Awarded Gold Winner of the Eurobike Design awards and the 2017 Design & Innovation Awards.

Lapierre 2018 Overvolt Carbon Award Winning Bosch eBikes

But wait, that's not all Lapierre have been working on:  For 2018, the Carbon Overvolt All Mountain range offers an 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 2018 then this is the electric mountain bike for you!

Sram Guide Brakes on Lapierre AM 800+

Up front on the AM 800+ we see the RockShox Pike RC fully air adjustable 27.5+ fork is built on 150mm travel and 35mm stanchions for ultimate stiffness and trail control.

The stoppers are upgraded to the Sram Guide RE eBike specific brakes for 2018. These twin piston beauty's offer 15% more power than the standard Guide disc brake.

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!

2018 Overvolt - Are you ready to ride harder, faster & longer? 

Fully equipped with Lapierre's own 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.

Now on new 27+ wheels for 2018. What's PLUS all about? This revelation hitting the cycling industry by storm offer a wider 2.8" broader tyre for ultimate traction, comfort & grip. Without compromising on rolling resistance.

The 2018 Carbon AM 800+ is equipped with a 11 speed Shimano XT drive train offering a 11-46t range.

Making for plenty of gears for any incline or descent. All Shimano shadow mech's have a special clutch system.

This keeps the chain under tension and reduce chain drop, whilst increasing shifting agility. You can switch the clutch off easily, making wheel removal a doddle.

This makes for a very versatile gear set, you can be sure to be able to climb anything as well as get an extra pedal in on the descents. 

Shimano XT on Lapierre Overvolt AM 800 2018

The new Lapierre Overvolt AM 800+ is the mid spec model in the range, very similar setup to the AM 900+ but with a full Shimano drive train. Don't forget this frame is also setup to take 160mm travel should you require it. Or you can opt for the AM TEAM 2018.

2018 Bosch Performance CX Drive System with Intuvia

Bosch CX & Intuvia eBike System

The new Lapierre Overvolt AM 800+ 2018 eBike 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 assist, 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 800+ 2018 features the Bosch 500Wh PowerPack Battery offering 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.

Support on the Lapierre 2018 Carbon Overvolt eBikes

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 Electric Bike Insurance Cover

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

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

Customer Reviews

Review submitted on previous model: After much deliberation I chose to buy from the ever-patient Martin because I reckoned aftersales was going to be as important as an eMtb purchase. I haven't been fact he goes above and beyond to assist a newbie mtb'er.
Review submitted on previous model: I bought 2 mountain bikes off Martin when he was in Petersfield a few years ago and when I started looking for eBikes and noticed he now had the eBike shop I didn't bother looking anywhere else. I came in with the view of getting the Haibike All Mountain RX and after lots of easy to understand advise and a couple of demo rides, I purchased this SX800.
Review submitted on previous model: I picked my bike up on Saturday, very pleased with it, no probs at all.

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General Bike Specifications


Lapierre Carbon OST+ Overvolt 150mm


RockShox Pike RC 27.5+ 150mm

Rear Shock

RockShox Deluxe RT


Sram Guide RE 200mm


Shimano SLX 11 Speed

Rear Mech

Shimano XT Shadow 11 Speed


Shimano SLX, 11-46t, 11 Speed


Shimano HG600 11 Speed


Lapierre Boost+ Wheelset Front: 15mm, Rear: 148/12mm axle


Maxxis High Roller II / Rekon 27.5+ x2.80


Lapierre 6061 Alloy 760mm 31.8mm


Lapierre Alloy 31.8mm, 35/45mm


FSA Orbit 1.5ZS SC NO.57SC


Lapierre Stealth, Remote, 31.6mm


Velo MTB


22.7 kg

Electric Bike Specifications


Bosch Lithium Ionen 36 Volt, 500 Wh, with BMS Management


Bosch Intuvia Multifunctional Display with Push Assistance


Bosch Performance CX 36 Volt, 250 Watt. 50 - 300% Assist, 80Nm


30-140 miles of power assisted range, depending on terrain

Further Information


The most frequently asked questions on this eBike -

These questions relate to this bike. You can find a full F.A.Q on general eBike & website questions by clicking here.

What sizes is this bike available in?
The Lapierre Overvolt AM 800+ Carbon 2018 is available in frame sizes - 42cm (16.5"), 44cm (17.5") & 48cm (19"). 

Is this bike in stock now?
The stock status is shown at the top of this page next to the price. If the stock level is shown as 'Pre-Order' this means it is a new model arriving soon, you can see an expected date at the top of each bike description.

Are there any colour options?
No, the Overvolt AM 800+ 2018 bike is only available in the colour shown.

Where can I find a geometry chart of this bike?
You can find the geometry chart of each bike by clicking on the 'Downloads' tab of each bike.

Where is this bike made?

Can I try the bike before I buy?
Yes of course, you can visit, we can talk you through your riding style and requirements and offer expert advice as to which model to select. We will be able to advise particular eBikes and talk them through in more detail. We also give you the opportunity to ride crank drive bikes so you can get a feel for them prior to purchase. 

At e-bikeshop we work by appointment only, so we can talk to each customer on an individual basis to give the best advice possible. If you like the bike, you have the option to take it away there and then with any accessories selected fitted and a full fitting session on the bike itself. We ask you to go for a short ride on the bike to make sure you are happy with the setup and also able to answer any operational questions you may have. 

If you cannot find the answer you are looking for, please do not hesitate to get in touch.
Remember you can find a full F.A.Q on general electric bike & website questions by clicking here.

The following links will open PDF files in a new tab -


Bosch CX eBike System Overview - Bosch CX Performance System Product Brochure

Lapierre Bike Manual - Lapierre eBike Owners Manual

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Finance Options

The prices below do not include any additional products, product options or shipping costs.
To pay by finance select the finance option during the checkout process.
Finance is only available for UK residents.

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The above values are best estimates, Final pricing will be confirmed on the V12 Retail Finance application. The UK Electric Bike Company Ltd is registered in England and Wales 08775019. Registered office: 12 Borelli Yard, Farnham, Surrey, GU9 7NU. The UK Electric Bike Company Ltd acts as a credit broker and only offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance. The UK Electric Bike Company Ltd is authorised and regulated by the Financial Conduct Authority. Our firm reference number is 659966. Credit provided subject to age and status.