27.5 x 2.10 (650B) Mountain Bike Inner Tube – Single Tube

This 27.5 x 2.10 (650-52B) single inner tube is designed for mountain bikes using 650B wheels. Made from high-quality rubber, it provides excellent air retention, puncture resistance, and long-lasting performance on trails, roads, and mixed terrain.

Ideal for MTB, trail, and hybrid bikes, this tube fits tyres sized 27.5 x 2.0 – 2.2 and ensures a smooth, reliable ride. Easy to install and built for durability, it’s a perfect replacement tube for everyday cycling or off-road adventures.

Feature

• Size: 27.5 x 2.10 / 650-52B
• Type: Single Inner Tube
• Use: Mountain & Hybrid Bikes
• Material: Durable Butyl Rubber
• Fit: 27.5″ Tyres (2.0 – 2.2 width)

FAQ

Q1: Is this tube suitable for all 27.5 inch tyres?
Yes, it fits 27.5″ tyres with widths between 2.0 and 2.2.

Q2: Can I use this for road bikes?
No, this tube is designed for MTB and hybrid tyres, not narrow road tyres.

Q3: What does 650-52B mean?
It refers to the ETRTO size for 27.5 x 2.10 tyres.

Q4: Is this a single tube or a pair?
This product includes one inner tube only.