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Big Nine 20-3x

Sale priceRs. 37,990.00

Earn up to Rs. 1,899.50 cashback with Club House

Regular priceRs. 54,990.00

Color: Matt Fall Green/Black
Size: S
Description

The Merida Big Nine 20-3x is a 29er hardtail mountain bike built for riders who want capable trail performance without breaking the bank. With an aluminium frame, triple-chainring drivetrain, and heavy-duty brakes, it handles the unpredictable surfaces found across India — from Pune's rocky outskirts to the forested trails near Coorg and the high-altitude paths approaching Leh.

Our Take

At Rs. 37,990, the Big Nine 20-3x makes a compelling case for entry-level trail riding in India. The 3x drivetrain gives you a wide gear range that is genuinely useful on steep Western Ghats climbs or the punishing gradients around Ooty. The aluminium frame keeps things practical and serviceable, and the heavy-duty brakes inspire confidence on loose, dusty descents common across Indian trail networks.

Sizing for Indian Riders

Merida uses seat tube length or S/M/L sizing for the Big Nine range. Indian riders tend to have a shorter torso relative to height, so if you are between sizes, consider sizing down for a more controlled trail fit. Always measure both inseam and total height before ordering. A professional bike fit after delivery is strongly recommended.

Compatibility Notes

This is a complete, ready-to-ride bicycle. Pedals are not included — select flat or clipless pedals based on your preference. The 3x drivetrain uses standard chain-and-cassette components widely available at Indian bike shops. First-service inspection is recommended after the initial 100km to check cable tension and bolt torques.

Pairs Well With

Complete your trail setup with a quality MTB helmet, flat or SPD clipless pedals matched to your riding style, trail-specific gloves for grip on rough terrain, and a hydration pack for longer rides in the heat of Hyderabad or Chennai summers.

Explore the full Merida collection at Cobbled Climbs

Why buy from Cobbled Climbs

  • 100% genuine — authorised Merida 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 — our team rides this gear

Frequently Asked Questions

What is the Merida Big Nine 20-3x best used for?

The Big Nine 20-3x is best suited for trail riding, weekend off-road adventures, and cross-country riding on mixed terrain. Its wide-range 3x drivetrain handles steep climbs well, making it a practical choice for riders exploring the trails around Pune, Coorg, or the Aravalli foothills near Delhi. It also works well as a fitness and endurance mountain bike for regular weekend use.

What size Merida Big Nine 20-3x should I order?

Measure your inseam and total height, then compare with Merida's official size chart. Indian riders often have proportionally shorter torsos, so if you are between sizes, sizing down usually gives better trail control. Sizing up suits those who prefer a more upright, comfortable position. A professional bike fit after delivery is strongly recommended for the best long-term result.

Will the Merida Big Nine 20-3x hold up in monsoon conditions and Indian heat?

The aluminium frame resists corrosion better than steel, making it a sound choice through India's monsoon season. Heavy-duty brakes maintain stopping confidence on wet, muddy trails. In 35°C+ summer heat across cities like Hyderabad or Chennai, the wide-range gearing reduces strain on climbs. Regular post-monsoon servicing — checking cable tension and cleaning the drivetrain — will extend the bike's lifespan significantly.

How does the Big Nine 20-3x compare to a single or double-chainring MTB?

The 3x drivetrain offers a broader gear range than modern 1x or 2x setups, which is advantageous for Indian riders tackling both steep climbs and flat sections in a single ride. However, 3x systems carry slightly more mechanical complexity. Riders focused purely on trail riding may eventually prefer a 1x upgrade, but for most entry-level and intermediate riders the 3x setup is practical and easy to manage.

Is the Merida Big Nine 20-3x worth the price in India, and what warranty applies?

At Rs. 37,990, the Big Nine 20-3x delivers solid value for an aluminium 29er hardtail with a wide-range drivetrain and heavy-duty brakes. Merida's warranty typically covers the frame for five years or more, with one to two years on components. Cobbled Climbs manages warranty claims directly with the manufacturer, and a first-service inspection after 100km is recommended to keep everything running well.

Details

The Merida Big Nine 20-3x is a 29er hardtail mountain bicycle built around an aluminium frame. It features a triple-chainring (3x) drivetrain, offering a wide gear range suited to varied gradients. Heavy-duty brakes provide confident stopping power on loose or wet surfaces. The unisex adult geometry is designed for trail riding, and the bike ships pre-assembled from Mumbai. Available in Green, Yellow, and Blue colourways. Cash on delivery is available across India, with free delivery on orders above Rs. 2,500.

Specifications

Specification Detail Brand Merida Product Type Cycle Colour Green, Yellow, Blue Material Aluminum For Unisex Age Group Adults Gearing Type Chain Bicycle Features Heavy Duty Brakes Shipped From Mumbai, India

Fitting

Merida sizes the Big Nine range using seat tube length or S/M/L designations. To find your correct size, measure your inseam and total standing height, then cross-reference with Merida's official geometry chart. Indian riders often have a shorter torso relative to leg length — if you fall between sizes, sizing down typically gives a more controlled trail riding position. Sizing up suits riders who prioritise comfort on longer rides. A professional bike fit after delivery is strongly recommended for sustained efficiency and injury prevention.

The Story Behind The Brand

Merida Bikes, founded in Taiwan in 1972, is one of the world's largest bicycle manufacturers, producing over two million bikes annually. Known for rigorous engineering and value-driven performance across mountain, road, and gravel disciplines, Merida supplies frames to several WorldTour teams and is respected globally for consistent build quality at every price point.

Loyalty Program

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 + Returns + Refunds

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.

Crash Replacement

Easy Returns

Big Nine 20-3x - Merida - Cobbled Climbs
Big Nine 20-3xMatt Fall Green/Black / S Sale priceRs. 37,990.00

Earn up to Rs. 1,899.50 cashback with Club House

Regular priceRs. 54,990.00

Frequently Asked Questions

Does Cobbled Climbs ship Big Nine 20-3x across India?
Yes, Cobbled Climbs ships Big Nine 20-3x to all major cities across India including Mumbai, Delhi, Bangalore, Chennai, Pune, Hyderabad, Kolkata, and Ahmedabad. Orders above ₹2,500 qualify for free shipping. Standard delivery takes 3–5 business days. Express delivery is available at checkout for most pin codes.
Is the Big Nine 20-3x on Cobbled Climbs 100% authentic?
Yes. Cobbled Climbs is an authorised retailer for Merida in India. Every product, including Big Nine 20-3x, is sourced directly from the brand or their official distributors. All products come with original brand packaging, tags, and warranty documentation.
What is the return and exchange policy for Big Nine 20-3x?
Cobbled Climbs offers a 30-day return and exchange policy on Big Nine 20-3x. The item must be unused and returned in its original packaging with all tags attached. To initiate a return, email support@cobbledclimbs.com with your order number. Size exchanges are processed free of charge on the first request.
Is Big Nine 20-3x currently in stock?
Yes, this product is currently in stock and available for immediate dispatch.
What payment methods are accepted?
Cobbled Climbs accepts all major payment methods including UPI (GPay, PhonePe, Paytm), credit and debit cards (Visa, Mastercard, RuPay), net banking, and EMI options on select cards. All transactions are secured with SSL encryption.
Does Big Nine 20-3x come with a manufacturer warranty?
Big Nine 20-3x by Merida comes with the manufacturer's standard warranty as specified in the product details on this page. For warranty claims in India, contact Cobbled Climbs at support@cobbledclimbs.com and we will coordinate with Merida on your behalf.
How do I find the right size for Big Nine 20-3x?
Merida uses European or international sizing which can run slim compared to Indian sizing. We recommend checking the size chart on this product page and measuring yourself before ordering. If you are between sizes, sizing up is generally recommended for comfort. For sizing assistance, email support@cobbledclimbs.com with your measurements and we will advise.
Can I get a price match if I find Big Nine 20-3x cheaper elsewhere?
Cobbled Climbs offers competitive pricing on all products including Big Nine 20-3x. If you find the same product at a lower price from another authorised Indian retailer, contact us at support@cobbledclimbs.com with the link and we will do our best to match it. Price matching applies only to authorised retailers selling genuine products, not grey market or parallel import listings.