BELT Drives’ patented Ball Bearing Lock Up Clutch features a unique clutch mechanism that is said to significantly lighten clutch pull at the lever while providing slip-free lock-up. In order to achieve this, each unit incorporates a designated number of steel ball bearings set in a model-specific diaphragm assembly. Replacing the factory pressure plate and springs, stock applications use the factory diaphragm spring, and associated hardware, the new ball bearing diaphragm design provides feather light lever control, smoother operation and more positive lock-up.
For racing applications BDL offers heavier carbide bearings that can be used to tune the clutch for varied applications.
The BDL Ball Bearing Lock-Up Clutch is standard equipment with new 2in BDL belt drives and available for retro fit for most early BDL units, stock H-D models from ‘98 through ‘07 and ‘90 to ‘07 Primo Pro-Clutch belt drives.
BELT DRIVES LTD
Anaheim, California, USA
Tel: 714 693 1313
info@beltdrives.com
www.beltdrives.com
