Renthal D181 5-Hole Rear Chainwheel Carrier for Ducati

The Renthal D181 is a precision-engineered 5-hole rear chainwheel carrier designed as a direct replacement for OEM Ducati one-piece steel sprockets. This two-piece carrier system allows you to quickly change rear sprockets without removing the rear wheel, hub, spindle, or carrier itself, significantly reducing maintenance time and hassle.

Key Features:

• CNC machined from billet 6082 T6 aluminum for exceptional strength and precision fit
• 66% lighter than OEM Ducati steel sprocket, saving over 0.5kg of rotating weight
• Clear anodized finish for increased durability and corrosion resistance
• Accepts Renthal chainwheels in a variety of chain pitches and tooth sizes
• Individually machined to tight tolerances in Renthal's UK engineering facilities
• Allows quick sprocket changes for gearing adjustments without carrier removal

The D181 is a one-time investment that reduces long-term running costs and maintenance downtime. Torque settings for attaching chainwheels to the carrier: 18Nm (13 ft-lb). Replacement fastener kit available as part number D184.