JIMS, Powerglide Steady Roll tappet. Standard .8420" O.D. - 99-17(NU)Twin Cam; 17-21 M8; 00-21 XL; 08-12(NU)XR1200; 00-10(NU)Buell XB 929687 Light measures 38 mm (1-1/2")

Light measures 38 mm (1-1/2") in diameter and is 64 mm long (2-1/2")

6mm) center to center AMPS hole pattern on the back

Inductive charging with the Apple MagSafe charger is not possible

3x 25586-37 cam gear cover bushings

5-1/2" brackets fit tube-type custom front ends without headlight provision

JIMS, Powerglide Steady Roll tappet. Standard .8420" O.D. - 99-17(NU)Twin Cam; 17-21 M8; 00-21 XL; 08-12(NU)XR1200; 00-10(NU)Buell XB 929687 Light measures 38 mm (1-1/2")This is the Powerglide with a failsafe solid bronze alloy bushing instead of a regular roller bearing. No other differences excist between the regular Powerglide and the Powerglide Steady Roll tappets. Full bearing contact provides more stability, longer life and quieter operation due to the tighter tolerances this bushing design allows. The major drawback of a worn needle bearing roller is they will eventually break, spilling steel needles throughout