Variator rolls set 17x12x7.5 
Standard size and weight for the models:  
APRILIA: 
Habana Kat 50 
Sr (Mod.00 Mot Suzuki) 50 
Sr Di Tech (Mod.01) 50 
Suitable for tuning on: 
SUZUKI, ATALA, APRILIA, DERBI, ITALJET, MALAGUTI, TGB and CHINESE SCOOTER with SUZUKI AD (Air Cooled) or KATANA - MORINI (Liquid Cooled) based engine like HYOSUNG, MEITIAN, QINGQI, CHIN CHI and many others. 
 
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