DRAG SPECIALTIES Cylinder - 1340cc - 1984-1999 Big Twin 16510-83A-LB2 1-7/8" 140 MPH Mini Mechanical Speedometer has on/off/on positions and a

has on/off/on positions and a 3/4" x 3/4" mounting stem

Custom-tailored rubber-covered billet-aluminum grips

spacer length is 1

Universal 5/16" mounting hole and hardware

Compatible with aftermarket Fat Bob tanks with a single-gauge dash

DRAG SPECIALTIES Cylinder - 1340cc - 1984-1999 Big Twin 16510-83A-LB2 1-7/8" 140 MPH Mini Mechanical Speedometer has on/off/on positions and aReplacement cylinders feature ductile cast iron sleeves in aluminum castings Sleeve has external ribs that lock the sleeve to the aluminum casting so it cannot move Excellent for stock replacement Cylinders are finished slightly undersized so they may be finish honed to fit your pistons