Type: NC250/450 Crankshaft Assembly NC250 Size: 125*107*16mm NC250 Thread Size: M14/M18/M24 NC450 Size: 145*119*20mm NC450 Thread Size: M14/M18/M24 NC250 Weight: 3222g NC450 Weight: 4451g Color: Silver Quantity: 1 Piece Fitment: For NC250 Crankshaft Assembly For NC250 For NC250S For NC300S Engine series For WRX 250 For XT250 ST For XT300 ST FA/ For A7 For 300 CARB For 300 CARB ARS For 300 CARB ARS (2021) For 300 CARB ARS PTS For 300 PRO/EFI For 300 PRO/EFI ARS PTS For 300 PRO EFI EXCLUSIVE ARS For 300 PRO EFI ARS PTS For 300 PRO CARB FCR EXCLUSIVE ARS For 300 PRO CARB ARS PTS For GR7 -NC250/250S/300S For GR8 -NC250/250S/300S For GR8 F300L For GR8 F300L PRO For X6S 300cc For X6M 300cc (2022) For X6S-250CC For X6M-250CC For EX 300 For EXR 300 For LD 300 For X3 For X7 For X8 For NC450 Crankshaft Assembly For NC450 standard cylinder head For WRX 450 For XT450 For GR8 F450L PRO For GR7 -NC450 For GR8 -NC450 For X7 For X8 Package Includes: One * Crankshaft Assembly Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.