- HEED "BUNKER" : NO

2010 KTM 400 XC-W

75% : 5 hours

2019 - 2021 Beta RR4T 350 Racing

VertexWinderosa - Forged Replica Piston Kit (23259B) K-Type-Cable Adjusters - HEED "BUNKER" : NOForged OE Replacement Piston Forged Replica pistons are forged OE replacements. Forged pistons are forged from 2618 aluminum for superior strength and durability. All piston skirts are coated with a high tech coating for faster break in time and increased piston life. All pistons are heat treated with a T 5 hardening and tempering cycle. Kits include piston, rings, wrist pin and circlips. Exact fit A, B, C or D pistons match your cylinder bore