Continental 26-inch MTB Inner Tube Unisex — 47-62-559 (26x1.75–2.5), Schrader Valve 2-Pack

Continental's MTB 26" inner tube is a durable butyl bicycle tube with a Schrader (car-style) valve sized 47–62-559 (26 x 1.75–2.5), supplied as a convenient two-pack.

Built by Continental, a leading tyre and rubber technology company, this 26" mountain-bike inner tube is engineered for everyday trail use and reliable roadside repairs. Made from butyl for consistent air retention and ruggedness, the tube fits a broad range of 26" MTB tyre widths and uses a common Schrader valve for easy inflation at home, at service stations, or with most pumps. The twin-tube pack gives riders a spare for longer rides or fast replacement after punctures.

What sizes and valves does this Tube support?

This inner tube covers the ETRTO range 47–62-559, which corresponds to tyre widths from approximately 1.75 to 2.5 inches on 26" rims. The Schrader (car-style) valve simplifies inflation and is compatible with most standard pumps and public air stations.

• ETRTO size: 47/62-559 (fits 26 x 1.75–2.5 tyres)
• Valve type: Schrader (car-style) for broad pump compatibility
• Pack quantity: 2 tubes for backup or extended rides
• Fits most 26" MTB rims that accept inner tubes

How durable and reliable is the butyl construction?

Butyl rubber is chosen for its low air permeability and resistance to aging, making it a practical balance of durability and cost. While not puncture-proof, the material helps maintain pressure longer than many elastomers and withstands repeated installations and removals.

• Material: high-quality butyl for steady air retention
• Good resistance to ozone and environmental degradation
• Handles routine trail impacts and normal wear
• Easy to patch if damaged, extending service life

How easy is it to install and inflate on the trail?

Installation follows standard inner-tube procedures: partially inflate, seat inside the tyre, and work the tyre bead onto the rim. The Schrader valve head works with car pumps, floor pumps, and many portable inflators, so you can top up pressure quickly at home or on the road.

• Pre-inflate slightly before inserting to avoid pinches
• Schrader valve fits common pump heads and service-station compressors
• Two-tube pack means you can swap and repair without rushing
• Compact replacement that fits most saddle packs or pockets

Which tyre types and riding conditions is this tube best for?

This tube is designed for general-purpose mountain-biking on cross-country trails, dirt tracks, and mixed-terrain rides where reliable inflation and easy repairs are priorities. It’s a practical choice for commuters who use 26" MTB wheels and recreational riders who want a robust spare.

• Ideal for cross-country, trail, and recreational MTB use
• Good for daily commuting on 26" mountain-bike wheels
• Not a specialty tubeless or high-performance racing tube
• Suitable as a durable, easy-to-carry spare on long rides

Who is this for: Cyclists with 26" mountain-bike wheels seeking a dependable, easy-to-inflate inner tube that covers a wide tyre-width range. This two-pack is especially useful for weekend trail riders, commuters using 26" MTBs, and anyone who wants quick roadside replacements without special valves or adapters.