Continental Cross 28 Tube (700 x 32-47, Presta Valve) Size:60mm Valve Also remember that front dérailleur

Also remember that front dérailleur can only accept max 16T difference between 2 chainrings - this is how Shimano and Sram designed them

that vastly increases surface area absorbency to easily eliminate smears and blemishes

2 extenders per set

Finish: Type II anodizing

Continental Cross 28 Tube (700 x 32-47, Presta Valve) Size:60mm Valve Also remember that front dérailleurWith our ContiTube program, you can find the inner tube most suited to your needs quickly and directly. Depending on your tyre dimensions and purpose, Continental have different sizes, types and widths to offer. All tubes are made of a high quality butyl mixture. Specifications High quality butyl Removable presta valve core Available in 42mm or 60mm valve lengths Sold as a single inner tube Mfr Claimed Weight 155g