123cc 54mm Big Bore Cylinder Piston Ring Gasket Set - Top End Rebuild Kit for Yamaha YBR 125 XTZ 125 TTR125 2000-2003 TTR125E 2003-2004

Professional Motorcycle Cylinder Kit - Complete Engine Rebuild Solution Perfect Fit for Multiple Models for 2000-2005 For Ya-maha TTR125 for 2003-2009 For Ya-maha TTR125E for 2011 For Ya-maha TTR125L for 2000-2009 For Ya-maha TTR125L for 2011-2017 For Ya-maha TTR125LE for 2003-2009 For Ya-maha TTR125LE Please verify your engine model before ordering to ensure proper compatibility Complete All-in-One Kit 1x Cylinder Block 1x Piston 1x Set of Piston Rings 1x Piston Pin 2x Circlip 1 x Cylinder Head Gasket 1 x Cylinder Block Gasket Replace part number Base Gasket: 5HP-11351-00, 5HH-E1351-00 Head Gasket: 5AP-11181-00, 5HH-E1181-00 Tensioner Gasket: 4RF-12213-00, 5HH-E2213-00

• ‌Perfect Fit for Key Yamaha Models‌: Specifically designed for Yamaha TTR125 (2000–2003), TTR125E (2003–2004), YBR 125, and XTZ 125 — ensures seamless integration with original engine specifications without modification.
• ‌Big Bore Upgrade with 54mm Cylinder‌: Features a precision-machined 54mm bore and 123cc displacement for enhanced power output and improved engine performance — ideal for riders seeking increased torque and responsiveness.
• ‌Premium Aluminum Alloy Construction‌: Crafted from high-strength aluminum alloy to deliver exceptional impact resistance, thermal stability, and structural rigidity — significantly reduces engine vibration for a smoother, more controlled ride.
• ‌Complete Top-End Rebuild Kit‌: Includes cylinder, piston, piston rings, and gaskets — everything needed for a comprehensive top-end overhaul in a single, cost-effective package.
• Ready-to-Install Package‌ - All components are pre-matched and include protective gloves for safe handling, making it a hassle-free solution for mechanics and DIY enthusiasts.