WSM Top End Kit - .75mm - Honda 420 54-231-23 Astar Racer Shorts Pro Circuit's Linkage Arms are

Pro Circuit's Linkage Arms are CNC-machined from billet aluminum and are designed to stiffen up the initial linkage curve and improve the geometry of the chassis

2 rear extractors and 5 front vents

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Ergonomically engineered leather reinforcements on the palm and outer hand landing zones provide maximum abrasion resistance

100% Combed ring spun cotton Soft hand print

WSM Top End Kit - .75mm - Honda 420 54-231-23 Astar Racer Shorts Pro Circuit's Linkage Arms areTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models