Silca Ultimate Tubeless Valve Stems offer high flow rates, easy compatibility with tire inserts, and reliable long term service. Features Precision CNC-machined aluminium body. 4 mm hex interface for secure, tool-controlled installation. Insert-compatible design with most tire inserts. Perfect system match with Silca Ultimate Tubeless Tape. Threaded aluminium valve cap with core tool. Low profile lock nut. 50mm and 70mm length optimized for modern rims.
Best Price: £24.95 from Merlin Cycles