Clutch Bell Nitro RS4

This is a replacement Pitch Bell for HPI Nitro 2-speed transmissions.
This part can also be referred to as the 2-speed clutch drum.

• Aluminum construction
• Pre-installed bearing

One Pitch Bell

Assembly into 2-speed transmission

Outer diameter: 27.5mm (1.09")
Inner bearing diameter: 5mm (.20")

This part is specific to a 2-speed transmission