Product Features

• Precision CNC machined from 6061T6 billet aluminum
• Hard anodized outer gear for maximum life and performance
• Cut with RMA standard specification cutter for proper tooth profile
• Four Grade 8, 12 point 5/16 bolts and thick washers provide infinite adjustment without slippage
• Easy to read AMPLIFIED timing scale for quick accurate adjustment
• Fully engraved timing marks wont turn brown or fade like laser etch or silk screen