Harley Shovelhead Rivera Primo Belt Drive Clutch Basket PB 485 37T TakeoffPlatform Fitment Bounds: Direct factory performance aftermarket plug and play drop in maintenance replacement or custom chopper drivetrain safety overhaul core designed explicitly for standard manual 4 speed primary drive setups on classic 1970 to early 1984 carburetor equipped Harley Davidson Big Twin (Shovelhead and late Panhead) models running a Rivera Primo primary belt system: Harley Shovelhead FL Series (1970Early 1984): Electra Glide (FLH FLH

known for its SaddleGel™ comfort layer and precision stitching

Optional Accessories: Compatible with Show Chrome's turn signal adapter (sold separately) to relocate OEM turn signals below the driving lights

✅ No cracks

and adds a sleek show-quality finish to your rear wheel setup

or replacing missing/worn fasteners on your CBR929RR

Two-Bolt Anchor: Precision-stamped dual mounting configuration guarantees an exact leak-free seal

this is an authentic US-made high-tensile forged steel component

Mixed OEM and aftermarket (Mid-USA included)

(Please examine frame clearance holes if attempting to retrofit onto 1986–2003 or 2014-later frames)

Genuine Yamaha OEM part (Koito)

Please zoom in on pictures to confirm condition before purchase

The pad has slight surface rust on the mounting area