Factory Pulley: Alternator = 320g, Crank = 1985g, Water Pump = 525g.
Buddy Club Pulley: Alternator = 115g, Crank = 360g, Water Pump = 310g.
Factory belt can be reused.
Note-1: It is recommended to replace with a new factory serpentine belt 38920-PCX-024.
Note-2: This pulley kit is designed and intended for motorsport applications. Running the air conditioner and headlights at idle can cause an insuffieient battery charge.
The P-1 Racing Super Lightweight Pulley Kit dramatically improves engine response and performance throughout the entire RPM range
The kit features an optimized alternator pulley to reduce drag and increase engine acceleration
The pulleys are made of a very light, strong, high quality Duralumin material and are finished with a titanium colored Hard Anodizing.