Piston kit ad. Honda CRF250R '04-09/CRF250X '04-17 13.5:1 D.78 high compression

GROUPING CODE 01.1339 Manufacturer: PROX

Code	Manufacturer ref.	diameter
PI.1339.A	01.1339.A	77,97
PI.1339.B	01.1339.B	77,98
PI.1339.C	01.1339.C	77,99