Description:

Build a lot of type-1 motors of all sizes? Here is the AA Master ring compressor kit!

High quality aluminum ring compressors for Type-1 engines. From size 77mm to 94mm. Make your assembly easier, faster and more efficiently with these ring compressors.

All of the sizes below are included in the kit:

• 77mm
• 85.5mm
• 87mm
• 88mm
• 90.5mm
• 92mm
• 94mm