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Free UK standard shipping on orders over £50
The Merida Reacto 4000 MY26 Road Bike represents a pinnacle of engineering excellence, combining aerodynamic innovation with rider-centric comfort. Crafted with precision, its design incorporates wider 700c tyres that enhance ride smoothness while maintaining aerodynamic integrity. This balance is achieved through advanced Computational Fluid Dynamics (CFD) techniques, which have refined every aspect of the frame to reduce drag and maximize speed. The integration of a front Disc Cooler discreetly positioned behind the fork and a rear disc caliper seamlessly embedded within the rear triangle exemplifies Merida’s commitment to performance optimization.
Constructed on the Reacto CF5 frame, this bike demands only 209 watts to sustain speeds of 45 km/h, underscoring its exceptional efficiency. The inclusion of bolt-through axles with integrated threads further diminishes wind resistance, ensuring that every watt of power is effectively translated into forward momentum. Equipped with Shimano 105 GS components and powerful hydraulic disc brakes featuring chainstay-mounted calipers, the Reacto 4000 delivers reliable, responsive braking with superior heat dissipation, essential for maintaining control during intense rides.
Recognized by leading cycling publications such as Cycling Weekly, Cyclingnews, and Cycling Plus, the Reacto 4000 is celebrated for its comprehensive performance, blending speed, precision, and comfort. Its unisex design accommodates a broad spectrum of cyclists, making it a versatile choice for both competitive and recreational road cycling enthusiasts. For those seeking a technologically advanced, aerodynamic road bike, the Merida Reacto 4000 stands as a distinguished option within the Merida family of high-performance bicycles.
Does the Reacto 4000 handle well in wet conditions?
Yes, the hydraulic disc brakes offer excellent stopping power and control even in wet weather, enhancing safety on all rides.
Can I install wider tyres than the stock ones?
The frame is designed to accommodate wider tyres to improve comfort without compromising aerodynamics, but it’s best to check specific size compatibility before upgrading.
| Frameset | CF3 IV - carbon with the same geometry and aeroydanmic profiling as the CF5 IV with a more budget friendly carbon lay up. Tapered headtube, Disc Cooler, BB86 BB standard,142 x12mm axle standard. Max tyre size 700 x 30c |
|---|---|
| Fork | Reacto CF3 IV Disc; material: carbon; 700x30C max. tyre size |
| Brakes | Hydraulic Disc Shimano 105; Hydraulic disc with Shimano RT54; 160mm & Shimano 105; Hydraulic disc with Shimano RT54; 160mm |
| Tyres | Continental Grand Prix; 700x28C; kevlar bead & Continental Grand Prix; 700x28C; kevlar bead |
| Rear mech | Shimano 105; GS |
| Wheelset | 700c - Merida Expert CW; 19mm inner rim width; 30mm rim depth Double Butted Black stainless Shimano HB-TC500; 100x12mm; 28 Spoke; Centerlock Shimano FH-TC500-HL; 12-142mm; 28 Spoke; Centerlock |
| Headset | Merida Team SL (OP-203 neck) |
| Stem | Merida Expert SL 2PII; material: aluminium; -9 degree rise; Length: (XXXS-XS) - 90mm, S - 100mm, (M-L) - 110mm, XL - 120mm |
| Handlebar | Merida Expert CW; material: aluminium; (XXXS-S) - 380mm wide, (M-L) - 400mm wide, XL - 420mm wide |
| Shifters | Front: Shimano 105 disc, Rear: Shimano 105 disc |
| Cassette | Shimano 105 R7101; 11-34 teeth; 12 speed |
| Chain | Shimano M6100-12 |
| Chainset | Shimano 105 R7100; 52-36 tooth chainset; Crank length: XXXS - 160mm, (XXS-XS) - 165mm, (S-M) - 170mm, (L-XL) - 172.5mm |
| Bottom bracket | Shimano SM-BB71-41B; Pressfit 86.5 |
| Saddle | Merida Expert SL; 6% recycled and 23% nature material; V-mount; incl. Merida minitool |
| Seat post | Merida Team CW; Aero shape; 15mm layback; material: carbon |
| Tape grips | Merida Road Expert |
| Front mech | Shimano 105 |
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.








