Crankcase Separator | Crank case splitterCrank Case Separator splitter Tool Universal. Will work on most 2 & 4 stroke engines with vertically split cases. Movable fingers allow a multitude of bolt patterns to be used. All products are factory tested for 100% reliability at point of sale High endurance and reliability Direct oem replacement. Meets or exceeds OEM specifications FIR products are a high quality replacement part and carries our guarantee of your satisfaction. Best value for money

Please note that STANDARD and OVERSIZES are not indicated

minimizing clutch slip

RM-Z250 / RMZ250: 2007-2015

CAM CHAIN YZ250F 2024-25

Yamaha YZ 250 FX 2015-2019

you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need

Part Number: 56-163

- All products are factory tested for 100% reliability at point of sale

ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle

checking Earth and running additional earth if required

Easy to install

ProX uses respected brands like Koyo