Big Axle ™ Powerglide ™ Tappets for Harley-Davidson

Jims Big Axle ™ Powerglide ™ Tappets for Harley-Davidson Big Axle ™ Powerglide ™ Tappets Micro-Finish Bore Allows A Running Fit of .0002 "

Big Axle ™ Rollers Are Designed Around Three Working Parts

The Outer Wheel/Roller You have 27% Greater Wall Size - Less Harmonic Distortion for Better Tracking of Cam Lobe

PIN BEARINGS ARE DECREASED IN SIZE BY 12%, WHICH INCREASES RPM FOR MORE REQUIRE TRACKING

Axle size is increased 36% and double as the inner race, so the pin Bearing and Complete Rolle

SOLD EACH

Made in the U.S.A.

Big Axle ™ Powerglide ™ Tappets