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Belt Drive Kits
BDL 8 mm 3” Belt Drives for 4-Speed Big Twin for Kick & Electric Start

BDL 8 mm 3” Belt Drives for 4-Speed Big Twin for Kick & Electric Start

When it comes to belt drive systems you don’t want to make compromises, because dependability is what counts most here. The tried and tested BDL beltdrive systems range among the highest quality drive train products available for the Harley-Davidson aftermarket.

These are belt drive kits with 3” belts for open applications. They come with a complete Competitor Clutch assembly, starter motor and an engine transmission plate. The clutch assembly will meet all your performance needs as it includes race-proven Kevlar clutch plates and a large double row hub bearing which provides maximum strength and secures the clutch basket and clutch hub together for that “non-floating” basket, which will give you a smoother clutch operation and positive clutch adjustment. You can run the clutch with 6 or 9 coil springs and shoulder bolts depending upon your needs for pressure plate adjustment, clutch pack pressure and clutch lever pull. A polished aluminum pressure plate tops off that custom look for the open belt drive installations.

Due to various circumstances (improper selection, installation and maintenance) and applications under which belt drives are used, W&W Cycles is not liable for damaged belts.

Dry clutches generate noises when the clutch is disengaged. The noise level depends on condition and construction of the clutch plates. If the primary drive is run open (i.e. without primary housing), these noises can be heard.

  • fits 4-speed Big Twin 1970-1978
  • open application
  • steel / aluminum / polyurethane / carbon fiber, 144 tooth belt
  • width: 3”
  • kick & electric start
  • sprocket shaft type: splined
  • number of teeth: 47 x 76
  • with starter motor, clutch, engine/tranmsmission plate, outer cover and hardware
Item №
net price*
Availability in warehouse Germany
BDL 8 mm 3” Belt Drives for 4-Speed Big Twin for Kick & Electric Start
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* United States of America: Tax free shipping. Please check your local import fees.

Have any questions?

Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com