Vertex Top End Piston Kit W/O Port For Honda CR 125R 1998-1999 53.95mm C Dirt > Honda > CR 125R > 1981 KX / KXF Pro-Pack contains

KX / KXF Pro-Pack contains factory style hardware

CBX 1100 81-82

Yamaha YZ 250 1980-2004

Foot shell incorporates heel and toe protection that is highly resistant to abrasion and impact and adds to the boots overall durability

Yamaha YZ 450F 2003-2009

Vertex Top End Piston Kit W/O Port For Honda CR 125R 1998-1999 53.95mm C Dirt > Honda > CR 125R > 1981 KX / KXF Pro-Pack containsVertex Top End Kit 2T Honda CR 125R 1998 1999 Vertex top end kits include; piston, rings, circlips, piston pin, base gaskets, head o rings and piston pin bearing. All pistons are heat treated with T 5 hardening and a tempering cycle New T box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance. Piston skirts are coated with a hi tech molybdenum disulphide for faster break in time