CRANKSHAFT MOTO DOPPLER ER1 FOR DERBI SENDA ->2006 EURO2

Ref. : 263990
Connecting rod mass Pleine
Right silk diameter in mm 20
Left silk diameter in mm 20
Forged connecting rod Oui
Connecting rod length in mm 90
Needle cage supplied Oui
Bearings supplied Non
Piston pin diameter in mm 12
Spare part needle cage 451081
left bearing 7961;7960;489848;7962
Spare part right bearing 7961;7960;489848;7962
Spare part bearing kit 478942

The DOPPLER connecting rod is made of forged and ground solid mass with an aluminium balancing plug (which reduces dead volumes in the lower engine while guaranteeing maximum balancing and good inertia). It benefits from a heat-treated forged connecting rod and an INA silver nickel chrome plated needle cage for high engine speeds. The crankpin has been increased from 17mm to 18mm to handle higher loads - 12X17X15 needle bearing (ref: 451081)

  • BULTACO LOBITO (50 cc) Until 2005
  • CAGIVA MITO (50 cc) Until 2005
  • DERBI SENDA R DRD (50 cc) Until 2005
  • DERBI SENDA R X-RACE (50 cc) Until 2005
  • DERBI SENDA R X-TREME (50 cc) Until 2005
  • DERBI SENDA SM DRD (50 cc) Until 2005
  • DERBI SENDA SM X-RACE (50 cc) Until 2005
  • DERBI SENDA SM X-TREME (50 cc) From 2002 to 2005
  • GILERA RCR (50 cc) Until 2005
  • GILERA SMT (50 cc) Until 2005
Gross weight :
1,662 kg
Length :
0.291 m
Width :
0.151 m
Height :
0.094 m
Volume :
0.00413 m³