2000-UP Dual Bolt Pattern Pulley Spacers

Made from 6061-T6 Billet Aluminum
Made correctly with 7/16" threads, believe it or not, other companys are putting metric threads into their spacers.
Threads are roll formed, not cut for the highest strength.
Have the proper clearance for 1" & 25mm ID axle spacers

Spacers have 2 bolt patterns, One is drilled and counter-bored for 7/16" socket head cap screws, and the other for your stock pulley / sprocket bolts.

Includes 170,000 psi high strength 7/16" allen bolts.
These have a 2.2 locating diameter and will fit 2000 & up wheels. (Ball Bearing Wheels)