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CMI 6 Spoke Billet Crank Pulley Kit (5.25")
£0.00
Bundle CB 2118 +CB 2513
The CMI 6 Spoke Billet Crank Pulley Kit, crafted with precision in the USA and CNC machined from premium 6061-T651 Billet Aluminum.
This part showcases the CMI logo and timing marks, expertly engraved directly onto the surface. It boasts a durable, heat-treated 4140 steel hub with a sleek black zinc finish, securely affixed with six stainless steel flat-head cap screws.
Additionally, this pulley COMES WTH the Crank Trigger kit with pre-drilled and tapped holes for easy installation.
Note: Also available WITH a Sand-Seal hub (#2118-SS) - Black Only
Pulley: 6061-T651 Aluminum
Finish: Anodized BLACK
Hub: Heat Treated 4140 Steel - Black Zinc Plated (50mm)
Size: 5.25" Diameter
Precision-Engineered Crank Trigger Wheel Kit for CMI Precision Machining 5.25" Crank Pulleys (Type-1).
Transform your engine management with this premium 36-1 tooth crank trigger wheel system. Manufactured by the Dub Shop from 304 stainless steel, it mounts to the backside of the pulley using supplied hardware and pre-drilled/tapped mounting holes.
Transform your engine management with this premium 36-1 tooth crank trigger wheel system. Manufactured by the Dub Shop from 304 stainless steel, it mounts to the backside of the pulley using supplied hardware and pre-drilled/tapped mounting holes.
Perfect for performance builds, race engines, and EFI conversions where precise timing control is critical.
NOTES: Modification to the engine breast plate tin is required to allow installation of the crank sensor. Blue thread lock is recommended for Trigger Wheel mounting screws (6).
Hall Sensor Wiring:
Brown - 5-24V Input
Blue - Sensor
Ground Black - Output Signal
Pullup Resistor Required on some applications (Input to Signal).
5v (1k) 9V (1.8k) 12V (2.4k) 16V (3k) 24V (3k)
