Horizontal Minarelli crankshaft Polini For Race

Minarelli horizontal crankshaft Polini For Race. The manufacturer Polini brings us the For Race range of crankshafts, manufactured and developed to increase strength. The connecting rod is reinforced to withstand cylinders up to 70cc in the sport range. With metal inserts for perfect balance and to reduce vibrations. Thanks to the heat treatment during its manufacturing, it has greater strength. It can be used in both completely stock engines and engines with medium modifications. For variators with an original size of d.13mm.

Measurements:
-Pin 10mm
-Connecting rod 80mm

Valid for:
APRILIA
RALLY 50
SONIC 50 GP (CY)
SR 50 mod.94, 95, 96 H2O

BENELLI
491 50 GT, ST
K2 50 - K2 50 LIQUID COOLED

BETA
ARK 50 AIR
QUADRA 50
CHRONO 502

MALAGUTI
F 12 50 PHANTOM R 2007 LC

MBK

NITRO 50 H2O
OVETTO 50

YAMAHA
AEROX 50 H2O
AXIS 50
JOG 50 R
NEO'S 50
JOG 50 LC RR

RIEJU
RS SPORT, NKD 50 LC