halder insert for simplex mallet plastic hard BS365 1988 GSX-R - 1100cc

1988 GSX-R - 1100cc

Manufactured from black ABS plastic with a plexiglass clear windshield

Maintains high exhaust gas temperatures for improved engine performance

- Length: 66 mm

halder insert for simplex mallet plastic hard BS365 1988 GSX-R - 1100ccSimply installs into your Halder hammerhead housing allowing you to fine tune your mallet, with single or even dual component inserts materials in one mallet for optimum versatility. Insert is made from Plastic. Hard, oil and grease resistant. Used as optional or replacement insert. Hardness 4 on scale of 5. Diameter: 30mm. Weight: 25 gram. Diameter: 40mm. Weight: 60 gram. Diameter: 50mm. Weight: 115 gram. Diameter: 60mm. Weight: 190 gram.