Belt Drives Ltd Closed Belt Drive Kit 38mm BDL-EVB-3TRB (Big Twin 1979-1983)
This Belt Drives Ltd closed primary belt drive kit is engineered as a direct bolt-in replacement for vintage Big Twin transmissions. It comes equipped with a high-performance BDL Competitor Clutch featuring Kevlar clutch plates for maximum grip, heat resistance, and long-lasting durability.
Designed for reliability, the specialized clutch basket includes twelve cylindrical replaceable clutch dogs that maintain constant contact with the clutch steels. The assembly is finished with a polished pressure plate utilizing nine shoulder bolts and springs for straightforward installation and balanced engagement.
Key Features
| Brand | Belt Drives Ltd |
| Manufacturer Part Number (MPN) | BDL-EVB-3T-RB |
| Belt Width | 38 mm |
| Product Type | Closed Primary Belt Drive Kit |
| Clutch Type | BDL Competitor Clutch |
| Friction Plate Material | Kevlar |
| Pressure Plate Finish | Polished |
| Clutch Dog Configuration | 12 Replaceable Cylindrical Dogs |
| Fasteners | 9 Shoulder Bolts and Springs |
| Fitment | Fits 1979-1983 4-speed Big Twin models with factory rear belt final drive |
| Product Weight | 8.5 kg |
Highlights
- Complete closed primary belt drive kit engineered for direct bolt-in installation
- Includes high-performance BDL Competitor Clutch with durable Kevlar friction plates
- Clutch basket equipped with 12 cylindrical replaceable clutch dogs for constant plate contact
- Polished pressure plate assembly with 9 shoulder bolts and springs
Compatibility
Compatible with 1979 to 1983 4-speed Big Twin models originally supplied with a factory rear final drive belt.
What's included
- Primary Belt Drive Assembly (38 mm)
- BDL Competitor Clutch Assembly with Kevlar Plates
- Polished Pressure Plate
- Shoulder Bolts and Springs
Frequently asked questions
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