These rear axle chain adjusters are based on the stock Harley-Davidson adjusters

4 total (2 front wheel

These Ignition Timing Degree Wheels thread into the end of your exhaust camshaft and allow you to set your motor to Top Dead Center and 38 degrees Before Top Dead Center to time your motorcycle spot on

#PSHC-288 3/8-16 x 1-1/4 length Polished Chrome Socket Head Allen Bolt - 10 Pack

1988-94 FXR

Throttle Cable OEM #56313-76 Harley Sportster XL 1976-1980 Vendor_Prism Supply These rear axle chain adjustersTop quality, high performance replacement throttle cables. For fitment see the Additional Information tab below. Upgraded stainless steel inner wire. Long lasting, corrosion free. Traditional black vinyl coated housing. Perfect replacement for OEM Harley Davidson cables. THROTTLE & IDLE CABLE MEASUREMENTS Cable End Type Threaded Elbow Length 5" Elbow Angle 90 degree Housing Length 32 1 2" Free Play 4 1 4" THROTTLE & IDLE CABLE MEASUREMENT DEFINITIONS