1/4 Sets Motorcycle Engine Piston Rings Kit Bore STD ~ +100 Size 67~68mm Compatible With Yamaha YZF-R6 2008-2017 13S-11631-00-00 YZF R6(4 Sets 67.5mm)

Hi, dear friend,Please make sure your model will the model and compare with pictures provided here before purchasing! Thanks! If you have any questions, please feel to contact us.Feature- : - Material Type:Nodular Cast Iron- Condition: - Size: 67mm 67.25 67.50 67.75 68mm- Origin: China- OEM Code: 13S-11631-00-00 2C0-11633-00-00- The package includes: as shown in the pictureOriginal accessories can be directly replacedNote: Please confirm the motorcycle that is Compatible With you before purchasing. If you have any questions about the product, please feel to contact us at any time.Compatible With YamahaYZF-R6 2008-2017Model Name : 2C0-11633-00-00 YZF-R6Origin : Mainland ChinaMaterial : Nodular Cast IronDiamter : 67mm 67.25 67.50 67.75 68mmBore Size : STD +25 +50 +75 +100No. of Cylinders: : 4 CylinderDear friends, welcome to our shop! We are a professional auto parts store. I hope our products can help you, and wish you a happy shopping!

• After high temperature tempering, the elastic attenuation rate of piston ring is less than 5%/100 thousand kilometers, and it can still maintain good sealing and oil scraping effect after long-term use.
• With thin design, the weight of single piston ring is reduced by 15% compared with traditional products, which reduces the reciprocating inertia force of piston and improves the response speed of engine.
• The clearance with the cylinder wall is accurate, which ensures the sealing effect and avoids abnormal wear.
• When the piston ring is started at a low temperature of-40℃, it can still maintain good elasticity and avoid fracture or poor sealing caused by low temperature embrittlement.
• Easy installation and positioning: the ring end is provided with clear installation marks and positioning gaps to avoid installation errors, which can be easily operated by novices and reduce maintenance costs.