Campagnolo 12-Speed 13 Tooth Cog Tire Sealant - BI4502 and BI4515 will

- BI4502 and BI4515 will need BI4520 if converting from HG

Lower leg bypass channels alleviates air pressure by dramatically increasing air volume within the lower legs and thereby reducing the amount of additional unintended pressure ramping

Manufacturer Part Number: S32007

UPC: 840031082220

- Dual bands embedded on the rings anchor the hand and minimize lateral movement

Campagnolo 12-Speed 13 Tooth Cog Tire Sealant - BI4502 and BI4515 willCampagnolo 12 speed cassette cogs. Product Specifics Tooth Count: 13 Today's Stock Status Currently not available UPC: Not available EAN: 8053340452178 Manufacturer Part Number: 12S 013 FW7515 198552 Q0 L