This 213mm Doppler tuning pulley of the Doppler Open series is turned from solid aluminium and is anodised in silver-colour. The stainless steel pinion serves as a centring device in the chainring and is adjusted to avoid jumps. The 5 screws ensure that no shear occurs. Milled heads prevent loosening.
Scope of delivery:
1x pulley 213mm diameter for original width belt 1x steel pinion 2x HK1616-2RS sealed needle bearings 5 FHC screws M5x15
Installation note: The countersunk screws should be tightened crosswise to a torque of 4.5Nm. Grease the needle bearing before assembly, then every 4500km or every season if necessary.
Among others, suitable for:
MBK 40 (50 cc) MBK 41 (50 cc) MBK 50 (50 cc) MBK 51 AV07 (50 cc) MBK 51 V (50 cc) 1978 to 2002 MBK 51 V (50 cc) MBK 88 (50 cc) 1960 to 2002 MBK 88 (50 cc) MBK 89 (50 cc) MBK 99 (50 cc) MBK MAGNUM RACING (50 cc) MBK MAGNUM RACING XR (50 cc)
Scope of delivery:
Installation note: The countersunk screws should be tightened crosswise to a torque of 4.5Nm. Grease the needle bearing before assembly, then every 4500km or every season if necessary.
Among others, suitable for:
