Maserati 250F Starter & Flywheel Kit

Maserati 250F Flywheel weighing only 2.82 Kg and Starter Motor. Designed, developed and manufactured in-house by Ark Racing Limited. It is made to the highest standards using high-grade steel, Nitrided heat treatment with a Shot Peened surface treatment.

Developed and manufactured to professional motorsport standards keeping strength, durability and weight (mass) in mind.

Suitable for: Maserati 250F

Specification:
Material: 817M40T (Steel)
Heat Treatment: Nitride
Surface Treatment: Shot Peened
Starter Ring: Cut into the flywheel (Not a separate Ring Gear)
Flywheel Teeth: 107T
Mass: Lightweight version 2.82 Kg (6.22 lb)
Output Pinion Gear: 11T
Starter Motor Voltage: 1.4 kW

NOTE: *It is a myth that a lightweight flywheel gives you more power. It actually doesn’t!

What it does achieve is it reduces the rotating mass and inertia in your vehicle. The result is your engine isn’t using valuable horsepower spinning up a heavy flywheel, it's going straight to your wheels onto the road which is where you need it, with the bonus of making your car lighter.



We recommend using our Clutch Bolts which come with
K-Nuts at a competitive price,
in some instances
SAVING 25% over our competitors.

SAVE up to 25% over competitors

More sizes are available
or can be produced please call

📞0845 557 7408

Sizes Available
38.5 | 40mm | 43mm | 48mm | 52mm | 55mm | 60mm | 64 mm | 68mm | Cosworth DFV | BMW M12 44 Clutch Stud


More sizes are available
or can be produced, please enquire.


If you can’t find what you’re looking for, contact us.

Ark Racing can create a solution to meet your requirements.

Call us on +44 (0)845 557 7408 or complete our online contact form.

“Ask about our
Rebuild/Servicing Package”

Ark Racing Limited

ARK CNC is a small family-run business that has been manufacturing CNC components for over 20 years. We have a lot of experience in small batch production of specialist components. A subsidiary of ARK RACING LIMITED.

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Maserati Tipo 60/61 (9T) Starter Motor

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Maserati 250s Starter Motor