The Malossi HT rollers are high quality, resistant rollers with self lubricating properties. Vespa GTS 150 ie Super 3V 9.3g Malossi HT Variator Rollers 19x17mm. Vespa GTS 125 ie Super 4V E3 9.3g Malossi HT Variator Rollers 19x17mm.
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