Zefal Z-Sealant 1L Cassons ZR1 DB hub with 66

ZR1 DB hub with 66 points of engagement

perfect for keeping dry and clean on any surface or weather

Chain: SRAM RED E1

Shimano FH-QC300-HM [R]

The SuperSix EVO frame supports tyres up to 30mm

Zefal Z-Sealant 1L Cassons ZR1 DB hub with 66The Z Sealant was designed to prevent punctures. The latex based formula obstructs punctures up to 3 mm for secure riding. The quantity of 50 ml is required for one tire. Features Contains Less Than 1% Ammonia Wont damage your tires Easy to Use Injected into the valve stem or directly into a tubeless tire The 1 L bottle is delivered with a flexible hose and syringe for inserting the liquid. Material: latex based formula Mfr Claimed Weight 1070g