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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
Machined from 6061 T6 billet aluminum
2023-2025 Yamaha YZ450FX
For Polaris composite racks
5-Year warranty
Jims 2473-1 Big Axle Tappet (+.005in.) engine-valve-train-valve-locks Machined from 6061 T6 billetStandard solid Big Axle rollers are designed around three working parts. The outer wheel roller has a 27% greater wall sizeless harmonic distortion for better tracking of cam lobe. Pin bearings are decreased in size by 12%, which increases rpm for more precise tracking. Axle size is increased 36% and doubles as the inner race, so the pin bearing and complete roller assembly now rotates around the axle instead of an inner race, eliminating all possible
US$ 59.30
US$ 12.99
US$ 11.60
