Regarding automative matters, weight is often the enemy. True for transmissions. So, Belt drives LTD. just released a collection of new super duty, light weight transmission pulleys. for both stock and high performance applications.
These high tech pulleys are precision machined to aircraft quality tolerances from super tough 7075 aluminum. Weighing in at just 2 ¼ pounds, the BDL pulleys are 1/3 the weight of OEM pulleys. The end result is reclaimed horsepower and less wear on bearings.
BDL’s rugged yet durable hard anodize finish assures years of extended trouble free operation. The new BDL Light Weight Transmission pulleys are currently available for 4-speed Big Twins from 1979 to 1983, 5-speed 1986 to present and 5-speed Sportsters from 1992 up. For complete details call Belt Drives Limited at 714-693-1313