Renthal Bi-Component Mud-Resistant Motorcycle Crown Beta RR 480 4T Enduro 520

• 5 years of development have led to the creation of the Twin Ring.
• The inner part with a flat profile made from 7075 T6 aluminium, as narrow as a standard sprocket, helps to reduce weight to the maximum. The hardened steel teeth are hot assembled and are an integral part of the sprocket for its entire lifespan.
• Type Twinring (bi-component): Lightweight inner part - reinforced teeth
• Teeth are embedded into the sprocket structure
• Nickel-plated teeth by electrolysis
• Weight reduced compared to original parts
• Combines efficiency and longevity
• High-precision CNC machining

Features:

• colour: Red
• material: Bi-components
• v-colour: Red
• weight (g): 792
• width (mm): 294
• height (mm): 12
• length (mm): 301
• volume (cm³): 1062
• chain pitch: 520
• sprocket version: Twin Color
• v-number of teeth: 50 teeth
• number of teeth (sprocket): 50