WISECO 393M06450 393M06450 High-Performance 2-Cycle Piston Piston Kit - 64.50 mm - Yamaha Brand_Driven Racing 2017-2021 Husqvarna FE501 2014-2020 KTM

2017-2021 Husqvarna FE501 2014-2020 KTM 250 EXC-F Six Days 2014-2016 KTM 450 EXC Six Days 2014-2017 KTM Freeride 250 R 2015-2021 KTM 250 SX-F 2015-2017

CNC machined billet aluminum peg body with a drilled through hollow center for reduced weight

2015-2016 Yamaha XP 500 T-Max 2009-2014 Yamaha XV 1900 Stratoliner Midnight 2009-2013 Yamaha XVZ1300TFS Royal Star Venture S 2010 Yamaha XV 1700 Road Star Warrior 2010

Titanium spikes are CNC machined from solid titanium

Made from long-lasting

WISECO 393M06450 393M06450 High-Performance 2-Cycle Piston Piston Kit - 64.50 mm - Yamaha Brand_Driven Racing 2017-2021 Husqvarna FE501 2014-2020 KTMFeatures Most Wiseco 2 stroke pistons are forged from high silicone bar stock Greater strength and lower expansion at high temperatures All Wiseco High Performance pistons are priced with rings, wrist pins and circlips Wiseco ring types are not interchangeable (i. e., CD is not interchangeable with LC) and fit only Wiseco pistons Wiseco pistons can be fitted only with Wiseco rings. Specs Model Forged Series Engine Type 2 Stroke Units Kit Bore Oversize