Vertex VTK22189B Cast Replica Top End Piston Kit - Standard Bore 53.94mm, Standard Compression riding-apparel-under-garments-bicycle-e-power 2013-2018 Harley Davidson FLTRU Road

2013-2018 Harley Davidson FLTRU Road Glide Ultra

2016-2022 KTM 350 EXC-F

2018-2020 Polaris 800 SKS 155

2007 Harley Davidson FXDB Street Bob

The MinimalIST Solo is styled narrow and sleek with minimal back support

Vertex VTK22189B Cast Replica Top End Piston Kit - Standard Bore 53.94mm, Standard Compression riding-apparel-under-garments-bicycle-e-power 2013-2018 Harley Davidson FLTRU RoadBore: 53. 94mm Compression: Standard Compression Sizing: Standard Bore All pistons are heat treated with a T 5 hardening and tempering cycle. All piston skirts are coated with a high tech molybdenum disulphite coating for faster break in time and increased piston life. Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston. Forged pistons are forged from 2618