Here is the CARENZI EVOLUTION 40mm normal stroke crankshaft for DERBI euro 3 and euro 4 engines. Very good quality, it is manufactured in the best case-hardened steels and has a rod resistant to all tests. It is ready to support even the largest diameters kits. Dynamic and careful balancing.
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The connecting rod is designed with a lubrication point for the small end (piston needle cage) as well as a lubrication for the big end for good lubrication.
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Placed on anti-friction copper shims to prevent any premature wear. Delivered with its needle cage for standard Ø12mm piston pin. To be installed with standard bearings, Ø20mm bristles.
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Mounts on DERBI EURO 3 and EURO 4 engines:
APRILIA
RS4 50cc (after 2011 - D50B0 Euro 3)
RS 50 Euro 4
RX 50cc (D50B1) dal '06
RX 50cc Factory Euro 4
SX 50cc Euro 4
SX 50cc Factory Euro 4
RS 50cc (d50b0) - von '06 prima del '11
RX enduro 50cc (d50b0) - dal '06
SX SM 50cc (d50b0) - dal '06
DERBI
GPR 50cc from 2012
Senda DRD Racing 50 SM dopo 2011 - (D50B0 Euro 3)
Senda DRD X-Treme 50 R '10 - '17 - (D50B0 Euro 3)
Senda DRD X-Treme SM '10 - '17 - (D50B0 Euro 3)
Senda E X-treme enduro '05 - '10 - (D50B0 Euro 3)
Senda Racing SM Euro 4
Senda SM Limited Euro 4
Senda X-Treme R Euro 4
Senda X-Treme SM '05 - '10 - (D50B0 Euro 3)
GPR 50cc nude von '05 prima del '11 (d50b0 euro3)
GPR 50cc racing von '05 prima del '11 (d50b0 euro3)
SENDA DRD PRO racing sm (dal '05) - (d50b0 euro 3)
SENDA DRD PRO sm (dal '05) - (d50b0 euro 3)
SENDA R DRD PRO enduro (dal '05) - (d50b0 euro3)
SENDA R DRD racing enduro (dal '05) - (d50b0 euro3)
SENDA r x-race trail '05 - '10 - (D50B0 Euro 3)
SENDA x-race sm '05 - '10 - (D50B0 Euro 3)
GILERA
RCR Enduro 50 (dal 2011 D50B0)
RCR Enduro 50cc 2006 (D50B0) - (perimeter)
RCR Euro 4
SMT Euro 4
SMT SM 50 (2011-2012 D50B0 ZAPABB00)
SMT SM 50 (dal 2013 D50B0 ZAPABB01)
SMT SM 50cc 2006 (D50B0) - (perimeter)