Features:

• New design featuring optimal lightweight materials and shapes to maximize the natural response of the B-type engine series.
• Base material made from ultra-lightweight Duralumin (A2017).
• Shape has been revised from our previous product.
• Reduced weight by approximately 11%, from 0.318 kg to 0.283 kg compared to the previous product.
• Nickel-plated gear section enhances surface hardness and durability.
• Perfectly optimized for use with HKS reinforced timing belt, delivering exceptional performance in sports driving
• Angle adjustment mechanism allows compatibility with various engine setups. Each line on the pulley corresponds to 2 degrees of crankshaft adjustment.
• Markings "A" (Advance) and "R" (Retard) help you make the right adjustments and avoid mistakes.
• Adjustable range: -10 degrees to +10 degrees.

Fitment: B16A/B16B/B18C

Sold as a pair