Can I remove the iScooter EB3S battery for indoor charging?

Yes. The 36V 13.5Ah battery is removable, so the full-size bike can remain in storage while the battery is charged indoors. Lock it back into the frame before riding.

Is the EB3S easy to mount, and what rider height does it suit?

Its step-through frame avoids a high top-tube swing, which helps riders with limited hip movement or frequent stops. iScooter lists a rider-height guide of 150-192 cm, but inseam and reach still matter, so check you can stand over the frame and use the brakes comfortably.

What is the practical difference between the EB3S and M50?

The EB3S uses 26 × 1.95-inch tyres and a step-through frame; the M50 has larger 27.5 × 2.35-inch tyres, dual suspension and a more traditional hybrid-mountain-bike layout.

What sort of terrain suits the iScooter EB3S?

The 26-inch pneumatic tyres and reinforced front fork suit towpaths, gravel, firm trails and uneven leisure routes. It is not a downhill or jump bike: avoid drops, deep mud and impacts beyond normal cross-country-style riding, and reduce tyre pressure only within the manufacturer's limits.

Is the iScooter EB3S Electric Mountain Bike easy to assemble?

The iScooter EB3S Electric Mountain Bike arrives mostly assembled. Final setup normally includes aligning and securing the handlebars, fitting the pedals and completing essential safety checks. Allow approximately 20–30 minutes, or select our professional assembly and PDI service.

Is the iScooter EB3S Electric Mountain Bike water resistant?

The iScooter EB3S Electric Mountain Bike is not fully waterproof. Avoid prolonged exposure to heavy rain, and never submerge or pressure wash the bike or its electrical components. After riding in wet conditions, wipe the bike dry and store it in a dry, sheltered location.

A circular icon of the Union Jack, the national flag of the United Kingdom, featuring red, white, and blue colors with intersecting crosses and diagonals.

Free Nationwide Delivery or Click & Collect

PayPal Pay Monthly 0% APR

Klarna Pay in 3 & Pay Monthly

iScooter EB3S Electric Mountain Bike - Slate Blue

iScooter EB3S Electric Mountain Bike - Black

Brand:

iScooter EB3S Electric Mountain Bike

Motor

500W

Battery

36V 13.5AH

Speed

15.5 MPH

Range

60 MILES

£789.99 £549.99

In stock 10 sold this week

Klarna £183.33 ×3

Clearpay £137.50 ×4

PayPal £183.33 ×3

Finance

From —/mo 24, 36 or 48 months at 15.9% APR 6 or 12 months at 0% interest

Shop Pay

From £45.83/mo 12 months at 0% interest Up to 24 months available

Complete your ride Save 15%

Add recommended accessories before checkout.

Trespass© Crankster Cycle Helmet

£25.49 £29.99

Kryptonite U-Lock with 4 Foot Kryptoflex Cable Sold Secure Gold

£38.24 £44.99

Choose Assembly Option

Product variants:

Free Premium Delivery

Get it between calculating… ()

Rated Excellent on Trustpilot

Trusted by TrailSurge customers

Home Delivery Tracked options shown at checkout

Delivery options

Choose your delivery option at checkout. Availability may vary by product, stock location and postcode.

Standard Home Delivery 3–5 working days

Our standard tracked home delivery service for most UK mainland orders.

Next Day Delivery Selected items

Available at checkout on selected in-stock items only. If Next Day Delivery is available for your order, it will appear before payment.

Trusted delivery partners

Tracking details are sent once your order has been dispatched
Some large, heavy or specialist items may arrive with a dedicated courier
Remote areas, Highlands, islands and non-mainland postcodes may require extra time or a delivery surcharge

Click & Collect Collection from our Nuneaton workshop

Collect from our Nuneaton workshop

Collection is available by appointment from our Nuneaton workshop. The preparation time depends on where the product is currently stored. Contact us before ordering for the latest availability, or place your order and we will confirm when it is ready to collect.

Transfer required to Nuneaton Usually 5–7 working days

Products stored at another warehouse normally require 5–7 working days to reach our workshop. We will confirm as soon as the item is ready and arrange your collection appointment.

Best Price Guaranteed Found the same product for less?

Best Price Guaranteed

Seen the exact same product advertised for less? Send us the live offer before you order and we’ll check whether we can match it.

We consider genuine UK retailer offers for items that are in stock
The model, specification, colour, condition and delivery terms must be like-for-like
Marketplace or private sellers, used or clearance items, private codes, finance-only offers, bundle deals and obvious errors are excluded

Usually answered within 24 hours. Need a quicker answer? WhatsApp us or call 0800 099 6187.

Why Buy From TrailSurge? UK showroom, product support & aftercare

Buy your iScooter EB3S Electric Mountain Bike with UK-based support

TrailSurge is a UK retailer with a showroom and workshop in Nuneaton. Our team can help before you order and continue supporting you after your iScooter EB3S Electric Mountain Bike arrives.

UK-based customer support before and after your purchase
Showroom and workshop in Nuneaton
Help with product questions, setup, parts and aftercare
Tracked UK delivery with support if you need help with your order
Speak to a real member of our team before placing your order

Why buy through TrailSurge? For the best UK-based support and aftercare, we recommend buying through TrailSurge rather than ordering directly from overseas manufacturers or China-based sellers, where returns, warranty support and parts handling can be more difficult.

Need help with the iScooter EB3S Electric Mountain Bike? Ask our team a question before ordering.

WhatsApp Us Call Us 0800 099 6187

TrailSurge Warranty+ BEST WARRANTY IN THE UK Stronger cover. UK support. Real help when you need it.

TrailSurge Warranty+

Extra protection, backed by our UK team

For the first 12 months, TrailSurge Warranty+ gives you direct UK support on eligible faults affecting the main factory-fitted components — with practical help to get you back up and running.

UK-based fault support
Major factory-fitted components covered
Repair, parts or another suitable solution where eligible

Typical component cover: Eligible faults affecting major factory-fitted components, including the frame and forks, motor and drive system, controller, battery and BMS, charger, wiring, display, gears, brakes, and factory-fitted sensors or controls.

iScooter manufacturer warranty

Warranty period: 2 years against manufacturing defects on iScooter electric bikes.
What’s covered: Confirmed production faults affecting the original factory-fitted electrical and mechanical components following technical assessment.

Road use notice: This bike is over 250W and is for private land/off-road use only. Need a UK road-compliant option? View road legal e-bikes .

Description

500W peak motor
60 mile range
26-inch tyres
Shimano 7-speed

The iScooter EB3S is an electric mountain bike designed for riders who want a full-size e-bike feel with stronger everyday range. With a 500W motor specification, 36V 13.5Ah battery and up to 60 miles of listed range, it is well suited to mixed leisure rides, paths and longer journeys.

500W motor specification with assisted speed up to 15.5mph
36V 13.5Ah battery with up to 60 miles of listed range
Mountain-bike style frame for a more stable full-size ride
Colour variants available depending on stock
Useful option for riders wanting more range than a compact city bike

Compared with the compact U1 and EB1S, the EB3S feels more like a traditional mountain bike. It is better suited to riders who prefer a larger frame, more confidence on mixed surfaces and a more planted ride position.

Best for: leisure riders, longer assisted journeys and customers wanting a mountain-bike style e-bike rather than a small folding model.

Looking for something easier to store? Browse our folding electric bikes, or compare more models in the full electric bike collection.

Specifications

Collection	Electric Bikes
Brand	iScooter
Bike Type	Electric Mountain Bike
Motor Power	500W
Battery	36V 13.5Ah
Top Speed	15.5 MPH
Max Range	60 Miles
Max Rider Height	4'11"-6'4" / 150-192cm

Shock Absorbers	Front fork suspension
Wheel Size	26 x 1.95-inch pneumatic tyres
Brakes	Disc brakes
Gears	Shimano 7-speed shifter
Bike Weight	28kg / 61.7lbs
Max Climb	Suitable for moderate urban slopes
Max Rider Weight	150kg / 330lbs
Dimensions
Built Dimensions	177 × 64 × 108 cm (L × W × H)
Box Dimensions	137 × 24 × 71 cm (L × W × H)