Multipack Vittoria Standard Butyl Inner Tubes 18" Stock Item:Default Title Can adjust cage angle and

Can adjust cage angle and cage height for a perfect custom position

plus a specific breakdown of left and right wattage

Bottom bracket

This simpler design has fewer moving parts and costs less to manufacture

With our patented design

Multipack Vittoria Standard Butyl Inner Tubes 18" Stock Item:Default Title Can adjust cage angle andEach multipack contains 4 tubes. Each tube individually packed. General purpose butyl inner tubes for everyday use. Standard inner tubes are made with high quality synthetic rubber with a wall thickness of 0. 9 mm. Standard tubes offer good puncture resistance and a solid airtight performance in every instance. 18x1. 5 1. 75 48mm Shrader valve. 113g