Aramid fibre reinforced drive belt from Malossi. The Aramid prolongs the durability of the belt and increases the flex life and temperature resistance, thereby reducing losses in performance. Drive belts are often an underestimated component in the drive CVT and worn belts are often the cause of power loss. Belts should be changed at 10,000km intervals at the latest. For use in original or highly-tuned engines. Dimensions: 28 ° 822x23.4x11.7mm Suitable for use on the following models: Piaggio Medley 125 ie 4V LC ABS 16-18 (Asia) (RP8MA100/0120/ 0111) Medley 125 ie 4V LC ABS 16-19 (RP8MA0120/ 0121) Medley 150 ie 4V LC ABS 16-18 (Asia) (RP8MA0200/ 0210/ 0220/ 024/ 0211) Medley 150 ie 4V LC ABS 16-19 (RP8MA0220/ 0221) Vespa GTS 125 iGet Super 3V 17-19 ABS E3 (RP8M45510/ RP8M45820) GTS 125 ie 4V 16-18 ABS E4 (ZAPMA3100/ ZAPMA3200) GTS 125 ie 4V 19- ABS E4 (ZAPMA3700) GTS 125 ie Super 4V 16-18 ABS E4 (ZAPMA3100/ ZAPMA3200) GTS 125 ie Super 4V 18-19 ABS E4 (ZAPMA3700) GTS 150 ie Super 3V E4 ABS 17-19 (RP8M45610/ RP8M45900) GTS 150 ie Super Sport 3V E4 ABS 17-19 (RP8M45610/ RP8M45900)