Malossi anti-detonation thermal Maxi Wing 134mm 1138 g Clutch bellRef : MAL00864A / 1157010

Thermal anti-detonation clutch bell Maxi Wing 134mm 1138 g by Malossi

This finned clutch bell is designed to limit the heat generated during stop-start situations and city accelerations. The ventilated reinforcement ring and thermal treatment contribute to enhanced durability under high stress. This model is aimed at applications where the clutch is heavily used in urban environments.

Design and materials

• Reinforcement ring with fins for heat dissipation, reducing the operating temperature of the clutch assembly
• Soft steel bell made for deep stamping, providing a structure suitable for high demands
• Special steel hub turned, welded, and pinned for precise centering during installation
• Soft nitriding thermal treatment offering better wear resistance for contact surfaces

Practicality and features

• Internal diameter of 134 mm to fit the intended fitting diameter during replacement
• Weight of 1138 grams, useful information for balancing and compatibility with your clutch assembly
• Total dynamic balancing to limit rotational vibrations and facilitate installation

Usage and performance

• Enlarged radiant surface that lowers the operating temperature and helps preserve the linings during intense use
• Designed to withstand high engine revs and provide anti-detonation action during sporty riding
• Products reserved exclusively for competitions in designated areas in accordance with the regulations of the relevant sports authorities. We accept no responsibility for inappropriate use

Advantages

• Type Road
• OEM Reference 7715898B

Examples of compatible motorcycles

• VESPA GTV 310 (2026 - 310 cm3)
• ITALJET DRAGSTER 300 (2026 - 300 cm3)
• VOGE SR3 350 (2026 - 250 cm3)

Complete list of compatible motorcycles available in the dedicated section below