The RS24 front shock absorber from Italian performance parts specialists Malossi is a high-quality shock suitable for fitment on a wide range of Vespa scooters from 50cc to 300cc. Please check your VIN number or contact us directly if you are unsure of compatibility. ***Important note*** For the models listed below, Vespa uses two different types of shock absorber which can be fitted using 1 or 2 mounting screws. The Malossi front shock uses 2 mounting screws and can only be fitted on models where the existing front shock also uses two mounting screws. Please check your old shock before placing an order to confirm compatibility. (Please contact us if you need the shock with 1 mounting screw). The following models must be checked for the type of front shock absorber: Vespa Primavera 50 2T 13-17 E2-E3 [ZAPC53200] Vespa Primavera 50 4T 2V 14-17 25Km/h E2 [ZAPC5330] Vespa Primavera 50 4T 4V 13-17 E2 [ZAPC53100] Vespa Primavera 50 4T 4V 14-17 25Km/h E2 [ZAPC5330] Vespa Primavera 50 4T 4V 14-19 E2 [ZAPC536B] Vespa Sprint 50 2T 14-17 E2 [ZAPC53201] Vespa Sprint 50 4T 2V 14-17 25Km/h E2 [ZAPC533] Vespa Sprint 50 4T 4V 14-17 E2 [ZAPC53101] Vespa Sprint 50 4T 4V 14-18 E2 [ZAPC536B] Vespa GTS 125 ie Super 4V ABS/ o. ABS 09-16 E3 [ZAPM4530] Vespa GTS 250 ie 4V E3 05-16 [ZAPM45100] Vespa GTS 300 ie 4V ABS/ o. ABS 12-16 E3 (Europe) [ZAPM45200/ ZAPM45202] Vespa GTS 300 ie 4V ABS 14-18 E3-E4 [ZAPM459L/ ZAPMA39L] Vespa GTS 300 ie Super 4V ABS/ o. ABS E3 08-16 [ZAPM45200/ 202] Vespa GTS 300 ie Super 4V ABS E3-E4 14-18 [ZAPM459L/ ZAPMA39L] Vespa GTV 300 ie Touring 4V E3 10-16 [ZAPM459L] For all other vehicles listed, this shock absorber will fit without prior checking.