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Moustache Samedi 27 Xroad FS 4 2025 Electric Bike

£4,199.00

This top-performing hybrid eBike is built to excel on both urban streets and off-road trails. Combining power, comfort, and versatility, it’s the perfect choice for riders ready to tackle any journey with ease.

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Talk to our eBike Specialists

With over 10 years experience, our knowledgeable team is on hand virtually or in-store to help you find the perfect eBike.

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Over 350 In Stock eBikes

Browse our curated range of A-List eBikes. Ready for a convenient fast delivery.

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eBikes Inspected & Tested

Every eBike is assembled by our mechanics before preparing the bike for collection or delivery. 

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Stay Fully Charged

In addition to a 2 year warranty on eBikes, we offer servicing, maintenance and support for life.

We Fit Accessories

When you order parts and accessories with your bike, we’ll fit them for you wherever possible, so your bike arrives ready to ride.

Convenient Collection Options

Prefer to collect in person? Choose to pick up your items from any Fully Charged store, including locations in London, Silverstone, Guildford, Cornwall, or the New Forest.

Fast Dispatch

Orders are typically dispatched within 1–3 working days. Tracking information will be provided for all orders once your package leaves us.

Free Mainland UK Delivery

Enjoy free delivery on orders over £100 across Mainland UK. For Northern Ireland, Channel Islands, and the Scottish Highlands, a courier charge applies.

If you're not completely satisfied with your purchase, you have 14 days from the date of receipt to cancel, return, or exchange your order, excluding custom-built or personalised items. To initiate a return or exchange, please contact Fully Charged via email or phone with your order details. Return the goods within 14 days at your expense, and we'll refund you via the original payment method, minus any costs for damage or devaluation.

Delivery

We Fit Accessories

When you order parts and accessories with your bike, we’ll fit them for you wherever possible, so your bike arrives ready to ride.

Convenient Collection Options

Prefer to collect in person? Choose to pick up your items from any Fully Charged store, including locations in London, Silverstone, Guildford, Cornwall, or the New Forest.

Fast Dispatch

Orders are typically dispatched within 1–3 working days. Tracking information will be provided for all orders once your package leaves us.

Free Mainland UK Delivery

Enjoy free delivery on orders over £100 across Mainland UK. For Northern Ireland, Channel Islands, and the Scottish Highlands, a courier charge applies.

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Returns

If you're not completely satisfied with your purchase, you have 14 days from the date of receipt to cancel, return, or exchange your order, excluding custom-built or personalised items. To initiate a return or exchange, please contact Fully Charged via email or phone with your order details. Return the goods within 14 days at your expense, and we'll refund you via the original payment method, minus any costs for damage or devaluation.

Who is this Moustache Samedi 27 Xroad FS 4 suitable for?

The Moustache Samedi 27 Xroad FS 4 stands as the pinnacle of the Xroad family, offering unparalleled versatility and performance. Its robust Bosch Performance Line CX motor delivers up to 85Nm of torque, ensuring powerful assistance across diverse terrains.

The integrated 625Wh battery provides an extended range, ideal for long commutes and adventurous rides. The full-suspension design, featuring 100mm travel both front and rear, guarantees a smooth and controlled experience on uneven surfaces.

Whether you're navigating daily commutes, gliding along forest paths, or climbing steep hills, its powerful motor, extended range, and magic full-suspension ensure you conquer every journey with ease and comfort.

Powerful, Smart and Highly Capable. Simply put, it packs a huge range of performance and practical features that add up to being able to achieve a huge range of tasks. It can take on just about any hill – on or off road – and can carry significant loads, carry a small child on the rack and pull a trailer.

Cycling Electric

Key Features

eBike Flow App Compability

A connected ecosystem for seamless performance, customisation, and updates. Personalise your ride and stay connected with advanced features.

Smart Bosch. Motor

Bosch Performance Line CX Motor

Delivers up to 85Nm of torque for powerful assistance on steep climbs and varied terrains.

Bosch Battery

Bosch PowerTube 500Wh / 625Wh upgrade

Seamlessly integrated for a sleek design, offering extended range for long rides and adventures.

Hybrid Robust Tyres

Performance Schwalbe Smart Sam Tyres

Designed for grip and comfort, these all-terrain tires perform equally well on asphalt and off-road.

Full Sus

Full Suspension Frame

100mm of travel at both the front and rear for maximum comfort and control, whether on city streets or rugged trails.

Practical eBike

Integrated Practicality

Comes fully equipped with lights, mudguards, and a pannier rack, making it ready for commuting or adventure straight out of the box.

Moustache Samedi 27 Xroad FS 4 2025 Specifications

Frame

Xroad FS, 6061 T4-T6 alloy, w/100mm travel, Bosch PowerTube battery integration (horizontal), 12x148mm, Boost, motor cover w/cooling fins

Fork

SR Suntour, XCR 34 Air Boost 2CR LOR, rebound adjustment & lockout function, 120mm travel

Shock (Suspension)

Moustache, Magic Grip Control 100, specific Air Shock with 2-position platform and dynamic control of rebound, Trunion mount, build-in 165x40mm, 100mm travel

Motor

Bosch, Performance Line CX, 250W, Smart System, 85Nm

Battery

Bosch, PowerTube 500Wh / 625Wh upgrade, horizontal, Smart System

Autonomy

500Wh - up to 78 miles, 625Wh - up to 90 miles

Charger

Bosch, 2Ah

Remote

Bosch, Purion 200, Smart System, compact, color screen, navigation, « Walk assist »

Chain

Shimano, CN-LG500, 120 links

Shifter

Shimano, CUES, SL-U6000-11R, 11-speed

Cranks

Moustache, aluminium, 170mm

Rear Derailleur

Shimano, CUES, RD-U6020-11, 11-speed

Chainring

FSA, Narrow-Wide, 38 teeth, chainguard

Cassette

Shimano, CUES, CS-LG400 11-speed, 11-45T

Brakes

Shimano, MT401, hydraulic disc

Rotors

Shimano, 180mm

Hubs

Front Shimano, 32H, 9x100mm, QR (Quick Release) Rear Shimano, 32H, 12x148mm, thru axle

Rims

Moustache, asymmetric, alloy 6061E, welded, 32 holes, 27.5", internal width 23mm

Tyres

Schwalbe, Smart Sam, 27.5x2.25

Saddle

Selle Royal, Essenza + moderate

Seatpost

EXA, 900i, dropper-post w/remote lever, 31.6mm, 100mm

Seatclamp

Moustache, alloy, 34.9mm

Handlebar

Moustache, ergonomic, alloy, 680mm, 25° backsweep

Stem

Moustache, alloy, adjustable, 90mm

Headset

FSA, No 57B

Grips

SB3, Ergonomic

Lights

AXA, NXT, 80 lux, powered by main battery, Spanninga, Presto2Guard, powered by main battery

Lock

AXA, Fold Pro 100, 100 cm long folding lock

Kickstand

Moustache, adjustable

Mudguard

Moustache, alloy, double wall design, w/alloy stays

Carrier

Moustache, alloy, removable QL3 lateral fixation, MIK HD platform

Pedals

alloy platform with reflectors

Weight

25.6kg

GVWR

135kg

Warranty

5 years frame and fork Moustache Bikes - 2 years motor, battery

Delivery & Aftercare

Built & checked by expert mechanics

Our experienced eBike technicians will build and inspect your bike before dispatch.

No hassle return in the first 30 days

If you aren't satisfied with your purchase, we accept returns providing the bike is in showroom condition and has covered under 5 miles.

Free & Fast Delivery in the UK

We provide free tracked delivery on all eBikes (excluding eCargo's).

Recommended Service Plan & Guarantee

Free 6-week health check & recommended service plan tailored to you. 2 years manufacturers warrantee on all eBikes.

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Related Products

Insurance Available

LAKA's comprehensive eBike insurance offers protection against theft, damage, loss, and more. You get 30 days free insurance by using the code FULLYCHARGED. Elevate your security further with our Gold & Diamond rated eBike locks. For added assurance, consider our optional GPS trackers for select bike models. Ride confidently knowing that your eBike is safeguarded.

What the expert says
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The hiplock d1000

The Hiplok D1000 is a diamond rated lock that is resistant to angle grinders and has been widely acclaimed as the best eBike lock on the market.

View Locks

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LAKA

LAKA are a collective insurance company that offers competitive pricing for eBike specific insurance that empowers the rider.

View Insurance

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GPS Trackers

GPS trackers with the Bosch Smart System & PowUnity work for Bosch powered eBikes, please get in touch with us if you are unsure exactly what tracker is suited to your bike.

View GPS Trackers

Free eBike Delivery

Once you have placed an order with us, our team will handpick your items and schedule them into our workshop. Our specialist eMechanics will build & inspect your eBike before preparing it for collection or delivery.

Convenient Delivery 1

FedEx Courier Delivery - Free*

eBikes are dispatched within 1-3 working days when in stock at Fully Charged. Your eBike will be inspected & tested before being safely packaged and sent out to you. Attach the pedals with a spanner, then straighten & tighten your handlebars with an allen key before riding. You will receive updates via FedEx once the bike is en route.

*Free delivery does not include eCargo bikes. For eCargo bike delivery options, please get in touch.

store collection

Store collection - Free

Store collection is recommended if you are local to any of our stores. Your bike will be built, fully charged and ready to ride away. Our team can give you a detailed handover in store to help you get set up with everything you need.

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Premium Home Delivery - Price is Postcode Dependent

Receive your bike fully built ready to ride. A member of the team will assist setting up everything you need with your bike. Please select the free courier delivery at checkout, and we will be in touch with the estimated cost, and to arrange the handover.

Returns Information

Our team is dedicated to making sure you are happy with your Fully Charged purchase and shopping experience. If for any reason you wish to return or exchange an item, you can find further details on how to do so below.

Cycle to Work & Financing

Ride now and pay later. We offer a range of payment options including 0% Finance and Cycle-to-Work schemes.

Financing

Check out the finance calculator to get a glimpse of the monthly payments, depending on your deposit and the duration of the loan.

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Cycle to Work

We provide a variety of Cycle to Work schemes that allow you to save up to 42% through a salary reduction. Now, you have the option to use Cycle to Work directly from your shopping cart.

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eBike Sizing

eBike suggested rider height can be found when selecting your frame size from the dropdown.

If this information isn’t available, or you’d like additional confirmation, please get in touch with our eBike specialists who can help make sure you’re getting the right size.

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