Bi-piston segments BARIKIT Ø40m or re-bore on motorcycle YAMAHA DT, YSR, YZ, CHAPPY ... 50cc

Very good quality piston, from the Spanish manufacturer BARIKIT, for YAMAHA moteyr cooling by AIR. Total length 49.3mm. Compression (middle of axis at top of piston at edge) 24mm. 0.8mm crowning. Piston pin Ø12X33mm.

Existing sizes :

P-321 07459 40mm
P-321-A 07466 40.25mm
P-321-B 07473 40.50mm
P-321-C 07480 40.75mm
P-321-D 07497 41mm
P-321-E 12545 41.25mm
P-321-F 12552 41.50mm
P-321-G 12569 41.75mm
P-321-H 12576 42mm

Mounts on :

YAMAHA YSR 50

YAMAHA DT 50 MX

YAMAHA YZ 50

YAMAHA CHAPPY 50, LB50

YAMAHA RD 50

YAMAHA GT 50