Subcategories
Active filters
Lightweight replacement transmission pulley designed to reduce rotating mass. Spacer included for '85–'93 when used on '85–'06 Big Twin models. May require belt length change and axle slot adjustments during installation.
Required for all '80–'85 models. Made in the U.S.A. Durable and easy to install.
Complete Monster Top Fuel belt drive kit with clutch; includes front and rear pulley, 3-3/8" belt, nine aramid friction plates and 11 steel clutch plates. Oil filter mount between pulleys. Made in the U.S.A.
Precision-machined replacement pulley to restore smooth operation. Made in the U.S.A.
Durable guard reduces radiant exhaust heat and installs easily. Made in the U.S.A.
Die-cast outer primary cover for standard eight-hole applications. Hardware and bushing not included. Starter shaft bearing sold separately.
Die-cast outer primary cover for standard eight-hole applications. Hardware and bushing not included; starter shaft bearing sold separately.
Fiberglass-wrapped steel baffle reduces exhaust noise; installation may require drilling the exhaust pipe.
Precision derby cover that refines the primary side of the motorcycle for restoration or custom builds.
High-quality replacement bracket with zinc-plated steel construction for long-lasting corrosion resistance.
- Fills left-side cutout in extended bags when using Sidewinder 2:1
- 4.5" design
- Matching left end cap mirrors right Sidewinder 2:1
- All hardware included
- Not for trike applications