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Free UK standard shipping on orders over £50
The Merida eBig Nine 400 MY26 Electric Mountain Bike represents a harmonious blend of advanced technology and rugged design, tailored to meet the demands of trail enthusiasts. Featuring a sporty geometry, this e-MTB delivers exceptional stability and agility, enabling riders to confidently navigate diverse terrains. Its integration of the Shimano EP6 motor, capable of producing 85NM of torque, ensures powerful assistance during climbs, significantly reducing rider fatigue and expanding the scope of your outdoor excursions.
Powered by a substantial 630 Wh battery, the eBig Nine 400 supports extended rides with minimal interruptions for charging, making it ideal for long-distance trail adventures. The inclusion of an SR Suntour suspension fork alongside robust, chunky tires enhances shock absorption and traction, providing superior control on uneven surfaces. Shimano disc brakes offer dependable stopping power in variable conditions, contributing to overall safety. Constructed from a lightweight yet durable aluminium frame, backed by a lifetime warranty, this model exemplifies Merida’s commitment to quality and reliability in the e-mountain bike segment.
How far can I ride on a single charge?
The 630 Wh battery provides ample range for most trail rides, allowing for extended adventures before recharging is needed.
Is this bike suitable for beginners?
Yes, its comfortable geometry and powerful assist make it accessible for riders new to e-MTBs while still challenging for experienced cyclists.
| Frameset | Lite III - Hydroformed 6066 aluminium, integrated battery, internal cable routing, Smart entry ports. Tapered head tube, 148 x 12mm axle standard. Mounts for mudguards and kickstand. Max. tyre size 29"x2.25" with mudguards, 29"x2.35" without |
|---|---|
| Fork | SR Suntour XCM34-Boost LO-R DS; 100mm travel; Tapered; 44mm fork offset |
| Brakes | Hydraulic Disc Shimano MT-200; 2 piston with Shimano RT30; 180mm & Shimano MT-200; 2 piston with Shimano RTEM300; 180mm |
| Tyres | Maxxis Ikon; 29x2.2"; kevlar bead & Maxxis Ikon; 29x2.2"; kevlar bead |
| Rear mech | Shimano CUES U6000 ; GS |
| Wheelset | 29" - Merida Comp CC II; 25mm inner rim width; material: aluminium Black stainless ; black nipples Shimano TC500-B; 110x15mm; 32 spoke; Centerlock Shimano TC500-HM-B; 148x12mm; 36 spoke; Centerlock |
| Headset | Merida-8157 |
| Stem | Merida Expert eTRII; material: aluminium; 35mm diameter; 0 degree rise; GoPro & Supernova mount; length: 50mm |
| Handlebar | Merida Expert TR II; 760mm wide; 18mm rise |
| Shifters | Rear: Shimano CUES U6000-10 |
| Cassette | Shimano LG300; 11-48 teeth; 10 Speed |
| Chain | Shimano LG500 |
| Chainset | Shimano CRE70-B; 34 tooth chainset ; Crank: Shimano FC-EM600; 165mm |
| Bottom bracket | included |
| Saddle | Merida Comp SL; V-mount; incl. Merida minitool |
| Seat post | Merida Expert CC; material: aluminium; 34.9mm diameter; in-line |
| Motor | Shimano EN806; 630Wh, Shimano EP6; 85Nm |
| Battery | 630Wh |
| Tape grips | Merida Comp TK |
Stock Status Instock - Instore - Item Usually shipped or available for shop collection, within 48 hours (Mon-Fri)
Instock - Supplier Warehouse - Item is held in Suppliers Warehouse, Depending on the the supplier transfer time can vary from 24 Hours to 14 Days for item held in European warehouse.
(over festive periods some suppliers shut from 24th Dec-2nd Jan so orders can be delayed through this period.)
Brands held in European website include Trek, Bontrager, Electra, Wahoo, Rapha. For up-to-date transfer times please call customer services on +44 (0)1782 768622
Most out products are shipped by FedEx, providing unprecedented reliability and speed. Lightweight Spares below £25.00 value have a Royal Mail postage option, which is sent via Tracked 48 service. - £2.99
Shipping on all Domestic Orders over £50.00 (excluding bikes and home trainers) for delivery within the UK is completely FREE!
Bike and Home Trainers and oversize Goods £15.00 - FedEx
White Glove Bike Delivery - our white glove option has your bike personally delivered to you by a fully trained Mechanic and Bike fitter - £99.99
(Certain bikes will only have this option such as Cargo Bikes)
To Qualify for FREE Shipping:
In some cases, we may ship items out with another courier, depending on the status and availability of items ordered. (Customers will not be charged more and will be refunded any unused postage cost) If part of an order is cancelled and the total drops below the £50.00 free postage, a postage charge may be taken.
Delivery costs will be clearly stated on the checkout page, though you will need to register (to provide your delivery address) in order to see the delivery costs.
If you have any questions about delivery charges, times or none delivery please do not hesitate to get in touch by email:store@swinnertoncycles.co.uk or by telephone on +44 (0)1782 768622. Handling is normally 48 hours, but at busy periods this may be extended but we will endeavor to process your order within 5 working days. Please bear in mind in some cases orders can take longer to process, please contact us for more details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.




