73mm 73.25mm 73.5mm 73.75 74mm STD 0.25 50 Piston Rings Kit for DR250RW RY 1998-2000 DR-Z250 L5 2015 12140-13E00-000(0.75)

Model: DR250 Bore X Stroke: 73x thickness: nitrided 1.0X ductile iron 1.0X chrome plated 2.0mm Number of cylinders: 1 : 21.5g :12140-15D10-000DR250L,M 1990-1991AN250W,X,Y,K1,K2,K3,K4,K5,K6 1998-2006AN250RK2 2002DR250SL,SM,SN,SP,SR SES 1990-1995AN250RY 200012140-13E00-000DR250RW,RY 1998-2000DR-Z250 K1,K2,K3,K4,K5,K6,K7 2001-2007DR-Z250 L5 20154GY-11636-00TTR250L/M/N/P/R 1999-2003TT-R250 S/T/V 2004-2006TTR250PC/MC/NC/RC 1999-2003TT-R250 SC/TC 2004-2005TT-R250 CA 2006

• Adaptation: Specifically designed for DR250RW/RX/RY and DR-Z250, covering the engine requirements of 1998-2000 and 2015 models.
• Multiple specifications: It includes various sizes from 73mm to 74mm and STD and 0.25 grades, meeting different maintenance or upgrade scenarios.
• Sturdy: The craftsmanship enhances the wear resistance, adapting to the long-term driving environment of the engine and reducing the frequency of replacement.
• Sealing: The multi-layer coating structure enhances the combustion sealing performance, reduces pressure in the combustion chamber, and maintains stable power output.
• Durability: After multiple durability tests, it is ensured that the ring adheres to the cylinder wall for a long time, thereby extending the overall service life of the engine.