A classic folding design with the power of an e-bike. Developed with Williams Advanced Engineering (the Formula One team’s sister company), the Brompton Electric M6L features six gears to make hills easier.
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Maximum Speed15.5 mph / 25 km/hMaximum RangeThe distance that you can travel on a single charge. This can be influenced by terrain, riding style and environmental factors.45 miles / 70 kmFrame MaterialMetal aluminum frames are strong, reliable and cost-effective. Carbon frames offer greater stiffness and less weight, but are more expensive.SteelWeight16.6 kgMotor PowerThe rated power output of the motor. The higher the wattage then the higher the power consumption will be.250 WMotor ModelBromptonTorque Output40 NmBattery ModelBMZBattery CapacityThe amount of charge that a battery can hold, measured in Watt-hours. The larger the numer of Watt-hours, the greater the potential range of the e-bike.300 WhCharger2ABattery Recharging Time4 HoursRange ExtenderSome e-bikes can be fitted with an extra battery to extend riding time and travel further.No
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BrakesHydraulic Disc with Swiss Stop brake padsHandlebarM TypeHandlebar GripsRibbed rubber gripsTyres16" Schwalbe Marathon RacerFront HubBrompton design proprietary motor hubSeatpostStandard / Extendable / TelescopicSaddleStandard Brompton priorietary SaddleForkProprietary Brompton SteelRear ShockA rear shock is a suspension unit that adds further comfort through the saddle.Rubber suspensionStemBrompton electric specific stem
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Drivetrain Brand & ModelBrompron Proprietary Drive TrainCranksetThe crankset is the set of toothed rings and the cranks in the middle of a bike. Rings with fewer teeth are easier to pedal, while rings with more teeth enable you to travel faster.Standard Brompton 50 Chain RingNumber Of Gears6ChainSRAMShiftersStandard Brompton Proprietary ShiftersRear DerailleurBrompton Proprietary Deraillleur
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Front Light TypeIntegratedRear Light TypeIntegratedReflectorsNoBellYesMudguardsFront & RearKick StandNot includedPedalsProprietary Custom Folding PedalsPannier RackA pannier rack allows pannier bags to be added, which is a classic storage solution for riders who need to transport a lot of gear.Not included
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DisplayNoAppNo
Key Features

Compact
The Brompton Electric folds to a compact 585mm (H) x 565mm (L) x 270mm (W) so you can charge it safe inside your home or workplace.

Portable
Take your Brompton Electric on trains, planes and taxis. You always have more options. Then unfold and explore.

Secure
Thanks to the compact fold, the chance of theft is dramatically reduced as you can take your bike everywhere with you.
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Save up to 42% on Cyclescheme
Cyclescheme is an initiative that allows you to spread the cost of your new e-bike and accessories, directly from your salary, usually over a 12-month period. And, if that wasn't enough, you also save up to 42% on the cost too!
Find out moreWhat makes Pure Electric unique?

Nationwide stores
Find us across the country in major UK towns and cities. Our stores are the best place to get up close to e-bikes and e-scooters. Find your nearest store on our Store Locator page.
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Expert advice
Pure Electric is the best place to get friendly expert advice. Whether you want buying advice on the latest models, the opportunity to test ride an e-bike for free, or just to drop in for a friendly chat, we can’t wait to meet you!

Service & repair centres
We offer a full range of servicing packages for bikes, e-bikes and e-scooters. Our stores all feature a service and repair centre, where our experts are on hand to help get your conventional bike, e-bike or e-scooter back in perfect working order.
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Sustainability at Pure Electric
Our goal is to be as sustainable as we can. From Our stores and distribution network to our Bristol headquarters and product design process, we’re constantly looking for and testing new ways to make ourselves greener and kinder to our environment. When you buy from us, you’re supporting a cleaner, better way!
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Finance available
Spread the cost with flexible payment options. We have partnered with Klarna and V12 Finance to make it easier to buy the products you want, spreading the cost over a fixed period.
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Price match promise
Always pay the best price with Pure Electric’s Price Match Promise. Our Price Match Promise ensures that we offer the best value across our range of products. Just get in touch with details of a cheaper offer with eligible retailers and we’ll match it! T&Cs apply.
Find out moreWhen you buy an e-scooter or e-bike from us, we want you to be supported long after you leave the store. So, we’ll make sure that you receive useful information via email that will keep you riding. Read More.