Features: The inner ring is made of aluminum 7075.T6 and the ring gear is made of high-performance steel.. Self-cleaning dirt groove between each tooth prevents dirt accumulation.. Longer life than standard aluminum sprockets and lighter than steel sprockets..
This product is ideal for enthusiasts looking to upgrade the dual rear sprockets on their KTM SX105 motorcycles to enhance performance and ride quality during 2004-2010 models.
