AFAM STELL REAR SPROCKETS FOR OFF-ROAD
STEEL REAR SPROCKETS
The steel superlight rear sprockets for Off – Road, 520 , self -cleaning and finishing in black cataphoresis, is made ??of C45 carbon steel normalized, it has a further hardening of 50 HRC tooth zone (penetration 1/2 mm) for long -distance in kilometers even in the presence of unfavorable weather and environmental influences. Very lightweight and high performance.
