YBR125 motorcycle carburetor repair kit, parts specifications, seal size and YBR125 carburetor fully match, directly replace the original parts without adjustment; Including gasket, oil needle, screw, spring, snap and other full set of maintenance accessories, covering the common carburettor fault maintenance needs; The gasket and sealing ring are made of oil-resistant rubber to ensure the sealing of the carburer oil circuit and avoid oil leakage and air intake problems; Oil needle, screw and other metal parts are made of high hardness material, strong durability, stable adjustment accuracy; Suitable for carburetor cleaning, seal replacement, oil needle debugging and other overhaul scenarios, restore carburetor performance.