Renthal Ultralight
Rear Chainwheels

Renthals chainwheels are precision CNC machined to extremely tight tolerances to give the ultimate combination of strength and light weight Features specially developed Nickel-Chrome-Molybdenum steel, case hardened core refined to give the ultimate combination of strength and hardness.

• Computer aided Ultralite^™ design enables the ultimate combination of strength and lightness
• High strength 7075-T6 aluminum alloy provides excellent longevity
• Precision CNC machined to extremely tight tolerances
• Hard anodised surface coating for increased longevity