
Reacto 4000
Earn up to Rs. 12,499.50 cashback with Club House
Description
The Merida Reacto 4000 is a full-carbon aero road bike built around Shimano 105 groupset and hydraulic disc brakes — a performance-focused machine for Indian riders who are serious about speed on everything from Pune's expressway loops to the switchbacks above Lonavala and Khandala. This is a complete system, not a parts assembly. Cobbled Climbs is the authorised retailer for Look in India.
Use Cases
Daily training. Reliable use across Indian training conditions — heat, humidity, and rough tarmac.
Race day. Performance-grade construction for competitive efforts.
Long rides. Built for full-day rides across Western Ghats, Sahyadri, or Nilgiri climbs.
Our Take
At Rs. 2,34,990, the Reacto 4000 positions itself as a serious contender for club racers and fast-touring riders across India. The aero carbon frame paired with Shimano 105 hydraulic disc brakes gives you confident stopping power through monsoon descents in the Western Ghats or Chennai's rain-soaked coastal roads. For the price, you get a genuinely race-ready platform that handles India's mixed road surfaces with composure.
Sizing for Indian Riders
Merida's European sizing tends to run generous through the reach. Indian riders with shorter torsos should consider sizing down one step, especially on aggressive aero geometry where reach is extended. Measure your inseam and height carefully against Merida's published geometry chart. A professional bike fit after delivery is strongly recommended — it transforms comfort over long climbs and extended saddle time.
Compatibility Notes
The Reacto 4000 ships with hydraulic disc brakes and a Shimano 105 drivetrain. Pedals are not included — choose SPD-SL or Look Keo cleats compatible with your cycling shoes. Flat-mount disc calipers are standard. First service after 100km is recommended to check cable tension, bearing preload, and brake bleed integrity.
Pairs Well With
Complete your Reacto 4000 setup with a quality aero or road helmet, clipless road pedals matched to your shoe system, performance cycling shoes, and a track pump for pre-ride tyre pressure checks. A cycling computer mount and saddle bag round out a race-ready build.
Explore the full Merida collection at Cobbled Climbs
Specifications
| Specification | Detail |
|---|---|
| Brand | Look |
| Product Type | Cycling Product |
| Shipped From | Mumbai, India |
Explore the full Look collection at Cobbled Climbs
Why buy from Cobbled Climbs
- 100% genuine — authorised Look retailer in India
- Free delivery on orders above Rs. 2,500
- Cash on delivery available nationwide
- 7-day easy returns
- Shipped from Mumbai
- Expert advice — built for Indian cycling conditions
Frequently Asked Questions
What is the Merida Reacto 4000 best used for?
The Reacto 4000 is built for aero road riding — criteriums, road races, fast club rides, and timed efforts on expressways and smooth state highways. It suits riders in cities like Pune, Hyderabad, and Delhi who want a race-ready carbon bike capable of handling varied Indian road surfaces without sacrificing aerodynamic efficiency.
What size Merida Reacto 4000 should I order?
Use Merida's official geometry chart, measuring both your height and inseam accurately. Indian riders often have shorter torso-to-leg ratios compared to European sizing assumptions, so consider sizing down if you are between sizes and prefer an aggressive aero position. A professional bike fit post-delivery is strongly recommended for long-term comfort.
Will the Reacto 4000 hold up in monsoon conditions and 35°C+ Indian heat?
Yes. The hydraulic disc brakes provide consistent stopping power in wet monsoon conditions — a clear advantage over rim brakes on rain-soaked descents through the Western Ghats or Coorg. The carbon frame is unaffected by heat. Rinse the drivetrain after monsoon rides and re-lubricate the chain to maintain Shimano 105 performance year-round.
How does the Reacto 4000 compare to an endurance road bike at a similar price?
The Reacto 4000 prioritises aerodynamics and speed over all-day comfort — it has a more aggressive riding position and stiffer carbon construction compared to endurance geometry bikes. If your riding involves long mixed-surface brevets or hilly touring, an endurance platform may suit better. For speed-focused club rides and racing, the Reacto wins.
Is the Merida Reacto 4000 worth Rs. 2,34,990 in India, and what warranty applies?
For a full-carbon aero frame with Shimano 105 hydraulic disc groupset, the Reacto 4000 offers strong value compared to European-imported alternatives at this price point. Merida's warranty typically covers the frame for five years to lifetime and components for one to two years. Cobbled Climbs manages warranty claims directly, with service support across India.
Why pay full price when loyalty pays back?
Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.
Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.
Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.
Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.
Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.
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Reacto 4000
Earn up to Rs. 12,499.50 cashback with Club House
Frequently Asked Questions
Does Cobbled Climbs ship Reacto 4000 across India?
Is the Reacto 4000 on Cobbled Climbs 100% authentic?
What is the return and exchange policy for Reacto 4000?
Is Reacto 4000 currently in stock?
What payment methods are accepted?
Does Reacto 4000 come with a manufacturer warranty?
How do I find the right size for Reacto 4000?
Can I get a price match if I find Reacto 4000 cheaper elsewhere?
What We Reach For
When the ride calls, we don’t think twice. A jersey that’s made to move. A computer that knows the way. A care kit that keeps it all running smooth. These are the pieces we reach for — ride after ride.



