K. 0048.KDEBCSX Tony Kart OTK Forged Aluminum Axle Cassette 40mm, 50mm, 3 Position, 10mm Offset Support, Left

Left Side Cassette (Brake Side), 2011 and up OTK karts, optional

10mm Offset for 10mm Longer Wheelbase than Standard Cassette

Fits 40mm x 80mm and 50mm x 80mm Bearings