Vertex Top End Piston Kit For KTM SX 50 2009-2023 39.47mm CD 6310 With the S-M10

With the S-M10

cut longer in the rear area for compatibility with Alpinestars MX pants

the sport-fit Racer Pants are ideal for many forms of off-road riding

Suzuki RMZ 250 2007-2009

Vertex Top End Piston Kit For KTM SX 50 2009-2023 39.47mm CD 6310 With the S-M10Vertex Top End Kit 2T SX50 09 23 TC50 17 23 MC50 21 23 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