Alfaholics Crank Pulley (Aluminium) – Twin Spark

£250.00 GBP (ex vat)


Product Information

Alfaholics production CNC machined billet aluminium crank pulley for Alfa 75 / Milano / Twin Spark engine fitment.

Built using CNC machined 60-2 trigger wheel and with second 12mm v-belt groove allowing option to run air-conditioning belt.

As being used on our latest GTA-R builds.

Can also be used for Nord engine fitment (non-Spica crank) for people building ECU-run Nord engines – in which case we recommend using an S4 (Spider 90) front cover to use factory front cover mounted crank sensor fitment.

All our products are race proven and are developed to meet the same high-performance criteria and exacting tolerances that we require

What’s Included

  • 1x Lightweight Twin Spark crank Pulley

Technical Details

Features Second 12mm v-belt for air conditioning application
Weight 1.07kg (1.2kg saving over factory steel part)
Models • Twin Spark
• 105 Series Twin Spark Engine Conversions
FinishHard anodised (pulley)
Zinc & clear passivate 8-10 microns (trigger wheel)
Material (pulley)6082 T60 (pulley)
80A15 (trigger wheel)