TDR Bore Up Kit For XSR 155 / WR 155 + Injector

Advantages of TDR Ceramic Cylinder Block: - The Cylinder Block is using high quality aluminium that can release heat engine faster making engine performance become more stable. - Linear layer coated with Ceramic Coating to reduce infliction between piston ring with linear to have better durability. - Using aluminium material, TDR Cylinder Block Ceramic become lighter. - Using Forging Piston can handle heat resistance and engine infliction. - TDR Ceramic Cylinder Block has been used by professional racing team. Contents of the package: 1x TDR Cylinder Block All New N-Max 63MM + Gasket 1x TDR Forged Piston Assy All New N-Max Cutted Ver 63MM 1x TDR Fuel Injector 185CC/m for Yamaha Note: Mohon di berikan keterangan untuk XSR tahun berapa karena injectornya berbeda antara XSR produksi pertama dnegan XSR produksi tahun 2023