BMX Chainrings

Borrowing technology from our championship winning motocross sprockets, we have designed and developed these chainrings 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.

• 3/32 ", 23.8mm Axle Hole with aluminium alloy adaptors for 19mm and 22mm axles

• 25T= 50g

• 25T,27T, 28T, 30T and 32T available

Applications

Part Number Weight Surface Finish Pitch Compatibility Axle Hole
MCR101-332-25PHA  50g Hard Anodised 3/32 Single Speed 19/22/23.8mm
MCR101-332-27PHA  58g Hard Anodised 3/32 Single Speed 19/22/23.8mm
MCR101-332-28PHA  60g Hard Anodised 3/32 Single Speed 19/22/23.8mm
MCR101-332-30PHA  70g Hard Anodised 3/32 Single Speed 19/22/23.8mm
MCR101-332-32PHA  74g Hard Anodised 3/32 Single Speed 19/22/23.8mm