Sprockets - 520 Chain Thickness
Marchesini Bolt Patterns: Exclusive!
Marchesini wheels have a specific rear sprocket bolt pattern and therefore the original sprocket cannot be used. TAW performance has an exclusive agreement with Renthal sprockets for that particular bolt pattern. As used by many world championship teams in racing. The Ultralite is our chosen product due to its high quality. These CNC machined sprockets are produced from 7075 T6 material and built to last.