The BETA SPRING (OEM 035.03.011.00.00) is the original Beta Primary Gear Cpl./Clutch component for the RR 125 2T, RR 125 2T RACING, RR 125 2T X-PRO, X-TRAINER 200 2T (2018–2027). It keeps your Beta performing exactly as the factory intended. Replace it as part of normal maintenance or after wear. An original Beta part keeps factory toleran...