A large, self-sealing inner tube that will keep you rolling even when the rough ground attacks your tyres. The tubes come filled with Slime sealant, which can instantly seal multiple puncture points simultaneously. Head out without your puncture repair kit and let the tubes do all the work.
Product code: 15898688 / 302127
Pre-filled with puncture-stopping Slime sealant
Presta valve stem
Seals multiple puncture points at the same time - up to 3mm in size