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Precision-engineered chain guards bolt on in minutes for dependable protection and a clean appearance.
Durable rear sprocket engineered for dependable power transfer. Includes necessary rivets and installs easily.
Durable rear sprocket with protective finish; includes rivets for a complete installation.
Precision rear sprocket with 1.9" center hole for reliable chain engagement and long service life.
High-grade carbon steel replacement sprocket with a 1.9" center hole.
Replacement filler cap for transmission end cover; equal or superior to stock components.
Replacement transmission end cover for restoring sealing and protecting the gearbox.
Precision transmission top cover that delivers a clean, factory-inspired finish. Made in the U.S.A.
Precision 5-speed transmission assembly with CNC-machined gears, hand-assembled to a .0002" tolerance. Includes chrome covers and hardware.
Complete set of bearings, rings, spacers, locknuts, gaskets and seals for efficient service.
Precision CNC pulley with RMA gear-cut teeth and included reducer for early models.
Precision-fit transmission for Evolution motors ('91–'99); CNC-machined gears, requires separate clutch-release rod, bearing, final drive sprocket and lube.
Replacement belt for BDL primary drive systems, engineered for smooth engagement and reliable performance.