Reliable spark plug with corrosion protection, superior insulator strength, and enhanced heat removal.
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Spring-loaded holder secures 7–8 in tablets with a case; compatible with B and C size RAM® round ball bases; made from high-strength composites.
Durable spark plug with trivalent plating, alumina silicate insulator, triple seals, corrugated ribs and copper core for reliable ignition.
Heat-treated, shot-peened 1-2 shift clutch for durable, reliable replacement.
Replacement countershaft for compatible transmissions, precision machined for reliable shifting and long service life.
Replacement for stock main and countershaft 3rd. Upgraded drive slots with lead-in ramps for quicker, more positive shifting.
- High-performance radial piston design with straight flow for fast response
- Anti-block and anti-fading systems for reliable damping
- 50/30-click rebound and compression adjusters
- Progressive spring with threaded preload; adjustable for solo or two-up riding
Durable, cost-effective suspension upgrade designed for Harley models. Five-position preload adjuster; measured center-to-center; check fitment and clearance before installation. Made in the USA.
Designed for Harley models. Five-position preload adjuster for easy tuning. Multiple style options and built for durable, cost-effective performance. Made in the USA. Review fitment and clearance notes before installation.
Fully adjustable shocks with progressive-rate springs and monotube dampers. Nitrogen-charged to reduce oil cavitation and fade; adjustable up to 2" lower than stock. Confirm fitment before installation.
Precision cam sprocket built for reliable valve timing and long service life.
High-performance monotube cartridge conversion with gas-charged cartridges and custom-tuned springs for better stability, reduced brake dive and improved bottoming control. No fork modification required.
Progressive fork springs improve handling and comfort while retaining OEM geometry. Made in the U.S.A.
Replacement stock second gear with lead-in ramps for more positive 1-2 shifts. Made in USA.
Replacement fourth gear with wider drive slots and steeper lead-in ramps for improved 3-4 shifting.
Includes an updated O-ring groove design for chain drive fourth gears.