Merida Reacto 4000 2026 Road Bicycle
Fast Aero Road Race Build
- Road
- Shimano 105
- Disc brakes
Merida Reacto 4000 2026 Road Bicycle - Silk Black (Glossy Dark Silver) / XXS is backordered and will ship as soon as it is back in stock.
Pickup available at The Bike Affair, Hyderabad
- Free shipping over ₹2,000Delivered across India
- 100% genuineAuthorised dealer, manufacturer warranty
- Cash on deliveryOn orders up to ₹20,000
- Secure checkoutUPI, cards and net banking
NOTE: If your body height is between two frame sizes, the following rules of thumb apply:
- For a sporty riding, you better choose the smaller frame size
- If you want to ride in a more comfortable position, choose a larger frame size
| Frame Size | XXXS | XXS | XS | S | M | L | XL |
| Height (In cm) | 148-157 | 153-162 | 158-167 | 163-172 | 168-182 | 178-187 | >183 |
Merida Reacto 4000 Bicycle is built for riders who want to enter the world of road racing with a fast, balanced and capable aero road bike. Its lightweight CF3 carbon frame and race-proven geometry deliver serious performance without feeling like an entry-level machine.
Balanced Race Geometry: The Reacto 4000 carries the proven Reacto platform DNA, combining aerodynamic efficiency, sharp handling and quick acceleration. This makes it suitable for first race efforts, fast club rides, criteriums and ambitious road training sessions.
Comfort for Real Roads: Generous tyre clearance for up to 30 mm tyres and the S-Flex carbon seat post help improve comfort over rougher road surfaces. This allows riders to enjoy aero speed not only on smooth tarmac but also on everyday training roads and longer rides.
Smooth 105 Mechanical Shifting: The latest mechanical 12-speed Shimano 105 groupset provides smooth and dependable shifting for regular performance use. It gives riders precise gear control while keeping the bike practical, efficient and ready for demanding road conditions.
Merida Reacto 4000 Bicycle is a lightweight carbon aero road bike for riders starting racing or upgrading to serious speed.
Product details
Specifications
Specifications
| Intended Use: Race | |
| Frame: Reacto CF3 IV (Material | Carbon, 700X30C Max. Wheelsize, 100X12/142X12 mm Axle Standard, BB86.5 Bottom Bracket Standard) |
|---|---|
| Fork: Merida Reacto CF3 IV Disc (Material: Carbon, 700X30C Max. Wheelsize) | |
| Brakes: Shimano 105 Disc | |
| Rotors: Shimano RT54 (160 mm) | |
| Brake Lever: Shimano 105 | |
| Headset: Merida Team SL [VP-MRBHB (OP203 Neck)] | |
| Handlebar: Merida Expert CW (Material | Aluminium, 380 mm: 3S-XXS-XS-S, 400 mm: M-L, 420 mm: XL) |
| Handlebar Stem: Merida Expert SL 2P II (Material: Aluminium, -9° Stem Angle, 90 mm: XXS/XS, 100 mm: S, 110 mm: M/L, 120 mm: XL) | |
| Grip: Merida Road Expert | |
| Front Derailleur: Shimano 105 | |
| Rear Derailleur | Shimano 105 GS |
| Shifters: Shimano 105 Disc | |
| Seat Post: Merida Team CW (Aero Shape, 15 mm Setback, Carbon) | |
| Seat Clamp: Merida Reacto Aero | |
| Saddle: Merida Expert SL (6% Recycled and 23% Nature Material, V-Mount, incl. Merida Minitool) | |
| Chain: Shimano M6100-12 | |
| Crank: Shimano 105 R7100 (52-36 Teeth, 160 mm: 3S, 165 mm: XXS/XS, 170 mm: S/M, 172.5 mm: L/XL) | |
| Freewheel: Shimano 105 R7101 (11-34 Teeth, 12 Speed) | |
| Bottom Bracket: Shimano SM-BB71-41B (Pressfit 86.5) | |
| Hubs (Front & Rear): Shimano TC500 / Shimano TC500-HL (Front: 100X12 mm Width, Rear: 12X142 mm Width, 28 Spoke Holes, Centerlock) | |
| Rim: Merida Expert CW [19 mm Inner Width, 30 mm Height, Material: Aluminium, Tubeless Ready (Tubeless Tape and Valves not included)] | |
| Tyre (Front & Rear): Continental Grand Prix (700X28C, Fold) | |
| Axles: Merida Expert SL (Including Removable Lever, 6/4 mm Allen Key) | |
| Spokes: Double Butted Black Stainless | |
| Color: Matt Mountain Blue (Black), Silk Black (Glossy Dark Silver) | |
| Size | XXS, XS, S, M, L |
|---|---|
| Approx. Weight: 9 kg (Size M) | |
| Max. Weight: 120 kg | |
Features
Features
Fit and sizing
Fit and sizing
See the size chart · Between sizes? Ask TBA Guide with your measurements.
Warranty and support
Warranty and support
Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.
Questions after delivery? Ask TBA Guide or WhatsApp us.
Shipping and returns
Shipping and returns
We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy
Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy
