ZİNCİR DİŞLİ SETİ BETA RR 2T ENDURO / RACING (300 cc) (2013-2016) / BETA / RR 2T ENDURO / RACING / 300cc / ZİNCİR: JT-520X1R3 (Çelik)-114 / ÖN DİŞLİ: JT (13T) / ARKA DİŞLİ: SUNSTAR (49T) / 2013-2014-2015-2016