Merida Reacto 4000 (Gunmetal Grey/Silver)

Merida Reacto 4000 (Gunmetal Grey/Silver)

Size
Rs. 249,990.00

Looking for an aero bike that delivers speed, precision, and comfort without compromise? The MERIDA REACTO 4000 is built for riders like you—whether you're entering the world of racing, challenging yourself on club rides, or chasing podiums in fast-paced crits.

Its lightweight CF3 carbon frame offers race-proven geometry for sharp handling and explosive acceleration, while the S-FLEX carbon seat post and 30 mm tyre clearance ensure a smooth ride even on rough roads. Powered by the latest Shimano 105 12-speed groupset, you get ultra-smooth shifting and reliable braking, so you stay in perfect control at all times.

At Mastermind Bikes, we choose only the best for performance-driven cyclists. The REACTO 4000 isn’t just an aero bike—it’s your key to riding faster, pushing harder, and leaving limits behind.

Ready to ride? Take your performance to the next level with the MERIDA REACTO 4000. 
Quantity

Race Ready

Built for riders chasing podiums—from local crits to solo breakaways.

Purposeful Design

The MONZA takes the essence of the OSTRO VAM and refines it for broader accessibility. It’s made for competitors who want performance without the fuss, at any level of the sport.

All-Road Ready

MONZA accommodates tyres up to 34mm, offering better comfort and fewer punctures across varied terrain. It’s built for racers, commuters, and year-round riders tackling every road and every weather condition.

Integrated Storage

MONZA’s in-frame storage fits two tubes, two CO₂ cartridges, and a patch kit—no saddle bag needed. It cuts up to six watts of drag, delivering self-sufficiency without compromising aerodynamics or clean aesthetics.