WOSSNER PISTON KIT=YZF450 HC 18-19/WRF/YZ450FX

This kit includes:

Wossner Forged Piston Kit (including Rings, Gudgeon Pin & Circlips)
High Compression Ratio: 13.60 : 1.00
This kit fits the following models:
Yamaha YZF450 – 2018-2019
Yamaha YZ450FX – 2019-2020
Yamaha WRF450 – 2019-2020
A = 96.96mm / B = 96.97mm / C = 96.98mm