61% lighter up to 135g weight saving per wheel. 50% smaller packed size. 2 x more robust at puncture test. Same comfort as a butyl tube. Valve length: 42mm. Weight: 84g (29"). ETRTO: 47-584 - 64-622.
Best Price: £22.49 from Merlin Cycles
Tubolito Tubo MTB TPU Inner Tube – 27.5"/29 – Orange / 29" / 1.8" / 2.5" / 42mm Valve / Presta Reviews