Premium 20" MTB Inner Tube

The Panaracer 20x1.25 35mm Schrader MTB Tube is a straightforward, reliable inner tube built for 20-inch wheels. Whether you're riding a folding bike through Chennai traffic, a BMX-style setup in Pune, or a compact MTB on mixed surfaces, this butyl tube delivers consistent air retention and easy roadside repairs without fuss.Our TakeFor Indian riders dealing with pothole-heavy roads in Delhi or sharp debris on Hyderabad's outer ring roads, a dependable butyl tube is non-negotiable. The 20-inch format suits folding commuters and compact bikes popular in urban India. The Schrader valve is universally compatible with petrol station pumps across India — a genuine practical advantage when you're far from a bike shop in Ahmedabad or Kolkata.Sizing for Indian RidersThis tube is designed for 20-inch wheels with a 1.25-inch width. Confirm your tyre's bead diameter and width before ordering — 20-inch is common on folding bikes and BMX, not standard MTBs. In India's heat above 35°C, avoid over-inflation; follow the tyre's maximum PSI printed on the sidewall to prevent heat-related blowouts.Compatibility NotesFits 20-inch wheels with tyres in the 1.25-inch width range. Features a 35mm Schrader valve with a non-removable core. Compatible with standard Schrader-compatible pumps and petrol station air compressors. Butyl construction resists UV degradation and heat. Not suitable for 26-inch, 700c, or 29-inch wheel formats.Pairs Well WithComplete your setup with a folding or compact MTB tyre in 20-inch sizing, a Schrader-compatible floor pump or mini pump for on-the-go inflation, tyre levers for quick trailside changes, and a puncture repair kit for extended rides on rough Indian roads.Explore the full Panaracer collection at Cobbled Climbs Why buy from Cobbled Climbs 100% genuine — authorised Panaracer 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 Panaracer 20x1.25 Schrader MTB Tube best used for?This tube is best suited for 20-inch wheeled bikes such as folding commuters, compact city bikes, and BMX-style setups. It's an ideal choice for urban riders in Chennai, Delhi, or Kolkata navigating potholed roads, as the butyl construction holds air reliably and the Schrader valve is easy to inflate at any petrol station.What size tube should I order for my 20-inch bike?Check the tyre size printed on your sidewall — it will show wheel diameter and width, for example 20x1.25. This tube fits 20-inch wheels with tyres around 1.25 inches wide. If your tyre width is notably different, choose a tube that matches your tyre's stated width range to avoid poor fit or air retention issues.Will this tube hold up in India's heat and monsoon conditions?Butyl rubber performs well in Indian heat above 35°C and resists moisture during monsoon riding. Avoid over-inflating in peak summer — heat causes air to expand inside the tube, increasing blowout risk. The Schrader valve's durable design handles humidity without corrosion issues, making it practical for year-round riding in cities like Mumbai or Hyderabad.How does a butyl tube compare to a latex tube for city and trail riding?Butyl tubes like this Panaracer option are heavier than latex but offer significantly better air retention, requiring less frequent top-ups. They are also more affordable and durable for daily commuting on rough Indian roads. Latex tubes suit performance-focused riders chasing lower rolling resistance, but demand more maintenance — butyl is the practical choice for most Indian riders.Is the Panaracer 20x1.25 tube worth the price in India, and what warranty applies?At Rs. 422 with free delivery above Rs. 2,500 and cash on delivery available, this tube offers solid value as a reliable spare or direct replacement. Panaracer's reputation for consistent quality makes it a dependable choice. Warranty and return queries can be directed to Cobbled Climbs customer support, with the importer based in Bangalore handling product concerns.