Billet Aluminum Spindle Nuts

This is a set of 2 Billet Aluminum Front Spindle Nuts for the TRX450R, YFZ450, TRX400EX, Yamaha Banshee, and any other ATV with this thread pattern. They are threaded M14 x 1.50

CNC Machined in the USA


These are meant for Drag Racing or Duning but you must run some type of cotter key to keep the nuts from backing off since they are made to run with minimal torque for less drag.

They are, however, strong enough to withstand the same torque specs as a stock nut.


Stock Yamaha YFZ steel spindle nuts weigh 38 grams each

These Billet Nuts weigh in at 5.65 grams each (11.3 grams total)

A weight savings of 64.7 grams!

Billet Aluminum Spindle Nuts
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  • Item #: BASN
  • Manufacturer: JC Racing
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Price $30.00
Availability In-Stock