Tubolight EVO Gravel Tyre Liner Fe Sport ideal for running wider tyres

ideal for running wider tyres with lower pressures for decreased rolling resistance

12-speed semi-wireless Di2 platform

reduce friction and improve the performance of moving parts

Holding function is included on sizes 3 to 8 of the Hexs keys

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Tubolight EVO Gravel Tyre Liner Fe Sport ideal for running wider tyresThe new shape takes inspiration from the mtb versions, with fewer portion of the insert in contact with the tire, and a taller profile to increase smoothness on straights. Designed around 37c to 45c tires and internal rim width from 19mm to 25mm. The compound is harder, to match typical inflations of gravel setups. 2x tire inserts (1 pair). Mfr Claimed Weight 33g