Could your employer help you spread the cost?
Cycle to Work
Many UK employees can get an e-bike through a Cycle to Work scheme, spreading the cost through payroll and potentially saving on tax and National Insurance.
Not sure if your employer offers one? It may be worth asking HR — many people are eligible without realising.
EAPC
250W continuous rated motor · 15.5mph max assisted speed
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£
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Need longer than “Pay in 3”? Ask us about interest-free Buyline finance for your chosen e-bike, with terms of up to 11 months. Options vary by bike and are subject to eligibility and lender approval.
🔧 Bike setup & first ride
Boxed delivery — some final assembly and safety checks needed.
Your bike will arrive
boxed and approximately 80% assembled.
Some final assembly, adjustment and safety checks
will be needed before your first ride.
Depending on the model, this may include fitting or
checking the handlebars, stem, pedals or wheels,
checking tyre seating and pressures, adjusting
brakes and gears, and checking other safety-critical
components.
Please follow the manufacturer's instructions supplied
with your bike and make sure all required assembly,
adjustments and safety checks have been completed
correctly before riding.
If you're not confident carrying out the setup or checks
yourself, we recommend asking a competent bicycle
mechanic or suitably trained cycle professional to help.
You're responsible for making sure the bike is correctly
assembled and safe to ride before first use. Problems
caused or contributed to by incorrect assembly,
adjustment or missed safety checks may not be covered
as product faults.
✔ Stands out for: 85Nm OLI Sport mid-drive motor and 24kg trail-focused build
✔ Better than most for: hills, forest tracks and natural off-road ride feel
✖ Trade-off: less equipped for commuting, with no rack, mudguards or built-in everyday cargo setup
At a glance
THE ESSENTIALS
Conservative range35–55 miles
Motor torque85Nm
Rider height158–195cm
Hill capabilityHigh
Conservative range is an estimate; actual distance varies with terrain, rider weight and assistance.
About the MBM Kairos 27.5 eMTB
The MBM Kairos 27.5 is a capable electric mountain bike designed for riders who want the confidence to tackle steeper climbs, rougher terrain and longer off-road adventures. Powered by an Italian-made OLI Sport mid-drive motor delivering an impressive 85Nm of torque, it provides strong, responsive assistance that feels natural on everything from woodland trails to challenging hills.
Built around a lightweight aluminium frame, the Kairos combines 27.5" wheels, front suspension and hydraulic disc brakes to deliver confident handling and control across varied terrain. The powerful motor and integrated battery work together to help you ride further with less effort, while the trail-focused geometry inspires confidence both on climbs and descents.
Whether you're exploring forest tracks, tackling weekend trail rides or simply looking for a more capable electric mountain bike, the MBM Kairos 27.5 offers the performance, comfort and reliability to help you get more from every ride. Designed for UK roads and trails, the Kairos provides pedal assistance up to 15.5mph and is legally classified as an EAPC.
Specifications
Motor: OLI Sport 250W Mid-Drive Motor
Torque: 85Nm
Battery: 36V 14Ah (504Wh)
Frame: Aluminium 6061 Hydroformed
Suspension: Suntour XCM HLO Fork
Gearing: Shimano Altus 9-Speed
Brakes: Shimano Hydraulic Disc Brakes
Wheel Size: 27.5"
Tyres: Schwalbe Smart Sam
Weight: Approx. 24kg
Max Assisted Speed: 25km/h (15.5mph)
Recommended Rider Height (40 cm Frame): 5'2" – 5'5" (158 cm – 165 cm)
Recommended Rider Height (45 cm Frame): 5'6" – 5'10" (168 cm – 178 cm)
Recommended Rider Height (50 cm Frame): 5'11" – 6'5" (180 cm – 195 cm)
Warranty & Support
MBM bikes come with a comprehensive warranty on all parts. We also offer an extended warranty giving total cover for three years from the date of purchase for £99.00 — please ask for details.
At a glance
• Warranty cover included
• UK-based support
• Help with parts, guidance and next steps
🛠️
Warranty cover
Frame: 3 years.
Battery: 2 years
Motor drive and electrics: 1 year
Battery cover:
2 years
What’s covered:
MBM will replace any component that is deemed to be defective or damaged, and not as a result of user error, including damage incurred during shipment.
Wear-and-tear items (e.g. tyres, brake pads) aren’t covered unless there’s a clear manufacturing fault.
💬
How support works
Support:
Handled via our UK support team in partnership with the manufacturer.
If you need support, contact us with your order number and details of the issue. We’ll review the problem and guide you through the next steps. Proof of purchase and photos or videos of the damaged product are required with any warranty request.
Repair method:
Coordinated from the UK by our support team.
Where possible, issues are resolved through troubleshooting or replacement parts before recommending more involved repairs.
⚠️
What’s not covered
Warranty does not cover normal wear and tear, accidental damage, misuse, or unauthorised modifications. Common wear items such as brake pads, tyres, chains and accessories are not typically covered, as expected with regular use.
For full details, please refer to the manufacturer’s warranty terms.
View full terms & exclusions
The warranty is void in following cases.
The product is not cared for in accordance to the Care and Maintenance guidelines in the owners' manual.
The product has any water ingress into electronic parts. For example, from a pressure washer, riding in puddles etc.
The product has not been maintained, such as unchanged punctures, riding with loose/missing parts or not cleaning/lubricating your product periodically.
Misuse of the product.
Damage due to application of excessive force on threads, bolts and joints etc.
Service or modification of the e-bike by anyone other than an authorised partner.
Modification of the product, including changing/tampering with the factory settings on the display metre.
🔧
Assembly, servicing & aftercare
If your bike arrives boxed or partially assembled, any remaining
assembly, adjustment and safety checks need to be completed correctly
before you ride it. Please follow the manufacturer's instructions
supplied with your bike.
If you're not confident carrying out the setup or checks yourself,
we strongly recommend using a competent bicycle mechanic or suitably
trained cycle professional.
You're responsible for making sure the bike is correctly assembled
and safe to ride before first use, as well as for routine servicing,
adjustment and maintenance. Problems caused or contributed to by
incorrect assembly, setup, misuse, wear or inadequate maintenance
may not be covered as product faults.
This does not affect your statutory rights in relation to genuinely
faulty goods.
Bikes are usually delivered to most UK mainland addresses within 3–7 working days of order placement. Northern Ireland, Northern Scotland and the Channel Islands may take longer and may incur additional shipping fees.
Bikes are delivered boxed and around 80% assembled. Some final assembly, adjustment and safety checks will therefore be needed before your first ride. Depending on the model, this may include fitting or checking the handlebars, stem, pedals or wheels, checking tyre seating and pressures, adjusting brakes and gears, and checking spokes, fasteners and other safety-critical components.
Please follow the manufacturer's instructions supplied with your bike and make sure everything is correctly assembled, adjusted and secure before riding. If you're not confident carrying out the setup or checks yourself, we recommend asking a competent bicycle mechanic or suitably trained cycle professional to help.
Orders are processed within 1–2 working days before dispatch. Delivery times may be slightly longer for made-to-order, fully built or other specialist delivery options.
Returns & Refunds
We offer 28-day returns, subject to our returns policy. If you wish to return your bike, please contact us first so we can explain the process and any applicable return transport arrangements.
If an item is faulty, damaged or incorrect, your statutory consumer rights remain unaffected.