The Assembled Spindle Upgrade is a great package for karters that want to upgrade their spindles without upgrading their chassis. This spindle upgrade features the 25mm spindle, but have an 8mm kingpin bearing that fits newer chassis. More than a $100 savings from buying items separately!
KF / 100cc Spindle 10 degree Assembly - This assembly is for chassis WITHOUT front calipers/brakes. Consists of a pair KF / 100cc chrome spindles (25mm shaft, 8mm kingpin, 10.25 degree), front hubs, and all spacers/nuts needed for the spindles.