With the majority of mountain bikes and e-bikes sold worldwide coming with inner tubes, there’s ongoing issues with inner tube cuts and punctures which can leave a rider stranded and basically ruining the ride. Introducing the ‘Tube Defender’.
Tube Defender is made of high quality, high dense, closed cell Polyurethane foam providing a protective layer between the tire & the inner tube and protects against inner tube pinch flats.
- Easy to Install
- Designed for bicycles using inner tubes
- Provides a protective barrier between inner tube and tire tread – tire sidewall
- Provides up to 14mm protection in tread area
- Provides up to 4mm protection in sidewall area