Silca Latex Inner Tube + SpeedShield Size:42mm + 40mm Extender + SpeedShield both at the computer and

both at the computer and through real-life testing

Eagle 12spd compatible

Tyre Levers Premio utilise a designed in Flex-Core Zone which allows the Nylon Pad to conform to the curvature of the rim during use for maximum distribution of load

YKK Zipper Pull

Delicate on elastic fibers and pH neutral

Silca Latex Inner Tube + SpeedShield Size:42mm + 40mm Extender + SpeedShield both at the computer andSILCA has partnered with Vittoria, to create the highest quality, lowest rolling resistance, finest riding inner tube, sized for modern clincher tire setups. Why Latex? Compared to standard bicycle inner tubes which are made of WheelsTybutyl rubber, latex is significantly more elastic (10x elongation compared to 2 3x), but more importantly, latex rubber has significantly lower coefficient of damping which means that when latex rubber is stretched or