Motorcycle Crankshaft Assembly Crank Shaft Connecting Rod For NC250 NC450 KAYO T6 K6 BSE J5 RX3 Engine Accessories Feature: - Replacement for OEM parts - Direct replacement to unit - Easy to install Specification: 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: NC250 Crankshaft Assembly For NC250, NC250S, NC300S For MOTOLAND WRX 250 , WRX 300 , XT250 ST , XT300 ST FA/ For AVANTIS A7 PTS, 300 CARB, 300 PRO/EFI series For SM-MOTORS GR7 -NC250/250S/300S, GR8 -NC250/250S/300S, GR8 F300L /PRO For BRZ X6S 300cc, X6M 300cc (2022), X6S-250CC, X6M-250CC For Motax EX 300, EXR 300, LD 300 For FXMOTO X3, X7, X8 NC450 Crankshaft Assembly For NC450 standard cylinder head For MOTOLAND WRX 450 , XT450 For AVANTIS NC450 standard cylinder head engine series For SM-MOTORS GR8 F450L PRO, GR7 -NC450, GR8 -NC450 For FXMOTO X7, X8 For BRZ, KAYO, BOSUER, KEWS, BEIHAI, HENGJIAN, ZUUMAV Package Includes: 1 x 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.