Wanda Thorn-Resistant Bicycle Tube — (650B) 27.5 x 2.125 French Valve 60 mm

Ride with confidence and fewer flats with the Thorn-Resistant Tube for 650B (27.5″) bikes. Designed for everyday trail riders, commuters and adventure cyclists, this high-quality Wanda inner tube combines reliable air retention with a durable, thorn-resistant construction that keeps you rolling over rough terrain and debris-strewn paths.

The tube fits tyres from 27.5″ x 2.125″ making it ideal for modern gravel, alloy mountain, hybrid and plus-style bikes. The removable 60 mm Presta valve makes inflation quick and easy, whether you’re topping up at home or using a high-pressure track pump before a big ride.

Built from premium rubber with a reinforced design, this tube offers solid puncture resistance against thorns, glass and road debris — reducing the need for frequent roadside fixes and giving you more time in the saddle.

Key Features:

• Size: 650B (27.5″) x 2.125″ — fits a wide range of trail and urban tyres

• Valve: Removable 60 mm Presta valve for easy inflation and portability

• Durable Build: Enhanced rubber construction designed to resist thorns and common road hazards

• Reliable Performance: Strong air retention for consistent ride feel

• Ideal for off-road, trail and commuter use

Whether you’re riding local trails, tackling gravel routes or navigating urban streets, this thorn-resistant tube helps keep flats at bay and your ride on track.