Dirt Tricks DUC-48-D-B Chromoly Rear Sprocket, Ducati Black

The Dirt Tricks DUC-48-D-B Chromoly Rear Sprocket is designed for demanding off-road riding and fits the 2026 Ducati Desmo450 MX. Developed by Dirt Tricks president and engineer Greg Burns, the sprocket reflects expertise in aerospace steels, heat treatments, and FEA stress analysis.

Its minimalist design delivers a durable, lightweight alternative to conventional sprocket construction. The Ducati Black finish is part of the Dirt Tricks Diamond Black range, featuring the brand’s latest sprocket design and updated weight and color profile.

Dirt Tricks rear sprockets are engineered to be 2.5 times stronger than stainless steel and are backed by a two-year guarantee. If the sprocket wears out during that period, Dirt Tricks will replace it. The DUC-48-D-B combines chromoly construction, a Ducati Black finish, and off-road durability for compatible Ducati applications.

Features:

• Brand and part number: Dirt Tricks DUC-48-D-B
• Chromoly rear sprocket with Ducati Black finish
• Fits the 2026 Ducati Desmo450 MX
• Minimalist design and appearance
• 2.5 times stronger than stainless steel
• Backed by a two-year guarantee; if it wears out, Dirt Tricks will replace it