Moustache J OFF Cues Electric Bike
£4,199.00
The freedom of full suspension, without the compromise.
The J Off is Moustache’s answer to making off-road electric mountain biking accessible, intuitive and fun—no matter your age, shape, or skill level. It’s powerful, confident, and easy to ride from the first pedal stroke.
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.
Over 350 In Stock eBikes
Browse our curated range of A-List eBikes. Ready for a convenient fast delivery.
eBikes Inspected & Tested
Every eBike is assembled by our mechanics before preparing the bike for collection or delivery.
Stay Fully Charged
In addition to a 2 year warranty on eBikes, we offer servicing, maintenance and support for life.
Key Features of the Moustache J Off
Bosch Performance Line motor (75Nm) with Smart System and 625Wh PowerTube battery for smooth, quiet assistance.
Marzocchi Bomber Z2 fork (130mm) paired with Moustache’s Magic Grip Control shock (115mm) for comfort and control off-road.
Compact Bosch Purion 200 colour screen with built-in navigation and walk assist at your fingertips.
Shimano CUES 11-speed drivetrain with wide 11–50T range for climbing and cruising with ease.
Magura MT30 hydraulic disc brakes (4-piston front, 2-piston rear) and 203mm rotors for confident stopping power. A 75mm dropper seatpost helps with mounting and tackling steep descents more comfortably.
Tubeless-ready Moustache alloy rims and Maxxis Rekon 29x2.4" tyres offer grip, balance and durability on uneven trails. Integrated lights powered by the main battery, and an AXA folding lock included for extra peace of mind.
Electric Bike Specifications
Charger
Bosch, 4Ah
Display
Bosch, Purion 200, Smart System, compact, color screen, navigation, « Walk assist »
Remote
Bosch, Purion 200, Smart System, compact, color screen, navigation, « Walk assist »
Cassette
Shimano, CUES, CS-LG400 11-speed, 11-50T
Chain
Shimano, LG500, 130 links
Shifter
Shimano, CUES, SL-U6000-11R, 11-speed
Cranks
Moustache, aluminium, 170mm moteur Gen3
Rear Derailleur
Shimano, CUES, RD-U6000-GS, 10/11-speed
Chainring
Narrow-Wide, 38 teeth, chainguard
Front brake
Magura, MT30, hydraulic disc, 4 pistons
Rear Brake
Magura, MT30, hydraulic disc, 2 pistons
Front Rotor
Magura, MDR-C, 203mm
Rear Rotor
Magura, MDR-C, 203mm
Front Hub
Shimano, 32H, 15x110mm, thru axle
Rear Hub
Shimano, 32H, 9x135mm, QR (Quick Release)
Front rim
Moustache, asymmetric, alloy 6061E, welded, double wall, 32 holes, 29'', internal width 30mm, mounted with Tubeless valves & flap, brass nuts with locking "Blue Nylon" insert
Rear rim
Moustache, asymmetric, alloy 6061E, welded, double wall, 32 holes, 29'', internal width 30mm, mounted with Tubeless valves & flap, brass nuts with locking "Blue Nylon" insert
Front tyre
Maxxis, Rekon, 29x2.40, foldable, EXO/TR (Tubeless Ready)
Saddle
Selle Royal, Essenza + moderate
Seatpost
EXA, 900i, dropper-post w/remote lever, 31.6mm, 75mm
Seatclamp
Moustache, alloy, integrated, 34.9mm
Handlebar
Moustache, alloy, 760mm, 12mm rise, 9° backsweep, 5° upsweep
Stem
Moustache, alloy, adjustable, 65mm
Headset
Acros, AZF-699, sealed bearings, internal routing, blocklock
Grips
SB3, Race
Front light
Spanninga, integrated, 30 lux, powered by main battery Lundi 26 6V BES1 / BES2
Rear light
Herrmans, H-Trace Micro, powered by main battery
Horn
Spanninga Minibell Black
Lock
AXA, Fold Pro 100, 100 cm long folding lock
Kickstand
Moustache, adjustable
Pedals
alloy platform with reflectors
Sizes
S
Colors
Grey mat
Weight
27.3kg
GVWR
160kg
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.
Related eBikes & eBike Accessories
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
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.
LAKA
LAKA are a collective insurance company that offers competitive pricing for eBike specific insurance that empowers the rider.
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.
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.
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 - 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.
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.
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.
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.
