Zipp Valve Adaptors Stock Item:Zipp Silca Valve Extender 303 34mm and an end-to-end cycling training

and an end-to-end cycling training platform at its core

Reinforced holes for cable lock

light off-road use

PARK TOOL - TSB-4

Zipp Valve Adaptors Stock Item:Zipp Silca Valve Extender 303 34mm and an end-to-end cycling trainingZIPP VALVE ADAPTORS Zipp is proud to partner with Silca to offer a premium valve extender with a stylish innovative design that eliminates annoying rattle between the extender and rim valve hole. SPECIFICATIONS 34mm for 32 49mm rim depth including Zipp 303 2g 45mm for 50 65mm rim depth including Zipp 404 2. 7g 60mm for 66 80mm rim depth including Zipp 808 3. 7g 75mm for 81 95mm rim depth 4. 7g Kit includes two extenders for the bike, one extender for