Ductile cast-iron sleeved cylinders pressed into aluminum castings. Sleeve ribs lock to the casting; finished slightly undersized for final honing. Ideal for stock replacement.
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Replacement kit includes cylinders, forged pistons, rings, wrist pins, and gaskets; only for 88" motors. Professional assembly and clearance checks required.
Direct bolt-on upgrade for Road Glide models.
Includes black control clamps to replace oversize OEM clamps.
Knurled riser area for extra grip; accepts H-D OEM heated grips.
Works with stock controls and TBW or cable throttles; over 35° adjustment.
Made in the U.S.A.
Complete Big Bore cylinder kit with cylinders, pistons, rings and gaskets; easy installation and made in the USA. Professional installation recommended.
Classic T-Bar handlebar for maximum comfort. Optional gauge mounts sold separately. Compatible with hydraulic clutch controls. Not for use with stock risers and handlebar clamp/gauge mount on 883C/1200C models.
Premium 1-1/4" Buffalo T-Bar; optional gauge mounts sold separately. Compatible with hydraulic clutch controls.
Buffalo T-Bar handlebar for enhanced comfort; optional gauge mounts sold separately. Made in the U.S.A. Not compatible with stock risers on 883C/1200C.
Durable Big Bore upgrade with premium aluminum cylinders and cast-in iron liners. Kit includes pistons, rings and gaskets. Made in the USA. Requires skilled installation.
Buffalo T-Bar handlebar sold each. Optional gauge mounts sold separately. Not for use with stock risers on 883C/1200C models.
Big Buffalo handlebars with custom bends for comfort. Designed for 96 and newer style controls and master cylinders. Optional gauge mounts sold separately. Made in the U.S.A. Accepts heated grips and hydraulic clutch. For use with most '99+ Harley-Davidson models.
Aggressive Big Buffalo styling with custom bends for greater comfort; fits most '99+ Harley-Davidson models. Made in the U.S.A.
Classic T-bar handlebar with pre-drilled, knurled center; accepts heated grips; optional gauge mounts sold separately.
Buffalo T-Bar designed for maximum comfort; optional gauge mounts sold separately; made in the U.S.A.; not for use with stock risers on 883C/1200C.
Cylinders with a stock bolt pattern, bored slightly under nominal size and left un-honed; designed for 124" hot set up kits and '99-'17 Twin Cams. Requires crankcase machining.
Complete cylinder and piston replacement kit for 80" Shovelhead engines that preserves stock compression; includes pistons, cylinders, rings, gaskets and mounting hardware. Made in USA.