Swiftune Duplex Vernier Timing Gear Set Alloy/Alloy

All aluminium cam gear, infinitely adjustable Duplex timing set made from HE7075 aluminium for durability. Optimised gear design to minimise chain slack with the resulting improvement in camshaft and ignition timing scatter. All kits now supplied with High quality Genuine Iwis Automotive timing chain. Iwis are world renowned at producing the highest quality chains and is used in all forms of high powered, high revving motorsport applications. Cam gear weight - 290 grams! Set includes countersunk screws. As used on many Swiftune race engines.