Vespa T5 160GS 180SS Rally 180 200 MALOSSI Crankshaft Bearing Flywheel Side 25x51 x15mm LXV The RB cylinder have a JTKYTTR9B The RB cylinder have a larger reed valve assembly with the reed petals arranged in two rows to provide an increased inlet cross sectional area BRAND MODEL CC YEARS CHASSIS PIAGGIO VESPA GL 150 150 1962 1965 VLA1T PIAGGIO VESPA GT 125 125 1961 1973 VNL1T PIAGGIO VESPA GT 125 125 1966 1973 VNL2T PIAGGIO VESPA GTR 125 125 1969 1978 VNL2T PIAGGIO VESPA RALLY 180 180 1968 1973 VSD1T PIAGGIO VESPA RALLY 200 200 1972 1979 VSE1T PIAGGIO VESPA SPRINT 150 1965 1966 VLB1T PIAGGIO VESPA TS 125 125 1975 1978 VNL3T The MALOSSI bearings are available with a standard internal bearing clearance (CN) and also C3 and C4 (larger than standard internal clearance) grades Vespa T5 160GS 180SS Rally 180 200 MALOSSI Crankshaft Bearing Flywheel Side 25x51 x15mm