ENGINE TENSION SPRING MOPED DOPPLER ER1 FOR 103 SPX/RCX

Ref. : 297231

DOPPLER is one of the few equipment manufacturers to offer this type of product. As in the great days of moped racing, the central engine spring is an essential option for the variator and the clutch pulley. It allows you to adjust the speed of the variator to the engine speed. It gives the possibility to adjust the hardness of the spring and to avoid slipping. The engine spring is mounted on a nylon ball joint.

  • PEUGEOT 103 RCX (50 cc)
  • PEUGEOT 103 SPX (50 cc)
Gross weight :
0,504 kg
Length :
0.398 m
Width :
0.152 m
Height :
0.052 m
Volume :
0.00315 m³