4X Chainrings

Borrowing technology from our championship winning motocross sprockets, we have designed and developed these chain rings to offer the ultimate combination of lightness, strength and durability.

Renthal Ultralite chainrings are designed to let you ride faster, jump further and last longer.

Features

• 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.

• 5/64 ", 9sp, 23.8mm Axle Hole with aluminium alloy adaptors for 19mm and 22mm axles

• 34T= 90g

• 34T,36T, 38T,40T, 42T and 44T available