Beta RR 520 2010 - 2011 Renthal Silver Ultralight 46t Rear Sprocket Aluminium

Renthal Ultralight Rear Sprockets

• Designed to keep revolving un-sprung mass to an absolute minimum and power transfer at a maximum, Renthal Ultralight rear sprockets are 66% lighter than steel.
• Each Ultralight Rear sprocket that leaves Renthal's engineering facilities in the UK is individually CNC machined to the tightest possible tolerances, ensuring an accurate and reliable fit.
• High strength specially enhanced 7075 T6 aluminium alloy is used to create the perfect rear sprocket, that is both lightweight, durable and strong.
• Ultralight Rear sprockets feature Renthal's self cleaning mud groove technology between each tooth. This prevents mud build up that traditionally leads to quicker wearing components.
• Renthal Ultralight sprockets are used by more factory motocross and supercross teams than any other sprocket in the world.

The above product photos are used for illustration purposes only and may vary slightly.

Fitment Details

• Beta RR 520 2010
• Beta RR 520 2011