2Bros Parts

KAWASAKI KX 250 2003 - 2008 SCO6C50C4 CRANKSHAFT BEARING 28x72

$81.16

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Delivery to United States 5–8 business days

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ProX crankshaft bearings are manufactured at leading OEM factories, mainly in Japan. All bearings are made to exact OEM specifications to ensure maximum quality and performance. ProX uses respected brands like Koyo and NTN. These brands are used by OEM brands like Yamaha, Kawasaki, Honda, Suzuki and KTM. ProX bearings offer high durability. This specific crankshaft bearing is model SCO6C50C4 with dimensions 28x72.

Specifications
SKU
PROX.23-SCO6C50C4
Brand
Prox
Availability
In Stock (10)
SKU
PROX.23-SCO6C50C4
Brand
Prox
Availability
In Stock (10)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Premium ProX Crankshaft Bearing 28x72

Ensure the longevity and peak performance of your engine with the ProX crankshaft bearing. Engineered to meet and exceed strict OEM specifications, this component provides the durability required for high-stress internal engine environments. Whether you are performing a routine engine rebuild or addressing wear, this bearing offers a reliable solution for your crankshaft assembly.

ProX sources their bearings from world-leading manufacturers, including Koyo and NTN. These brands are trusted by major global motorcycle manufacturers, ensuring that your replacement part maintains the same quality standards as the original factory components. Designed for precise fitment, this bearing is compatible with both OEM and aftermarket crankshafts.

Key Features

  • High-Quality Construction: Manufactured by industry-leading bearing specialists such as Koyo and NTN to guarantee maximum reliability.
  • OEM Standards: Built to exact original equipment specifications for a perfect fit and seamless operation within your engine.
  • C4 Graduation: Engineered with the correct internal clearances to handle the heat and RPM requirements of high-performance engines.
  • Exceptional Durability: Designed to withstand the demanding conditions of off-road and high-performance riding, reducing the risk of premature failure.
  • Versatile Application: Fully compatible with ProX connecting rod kits and other OEM crankshaft-related products for a complete and professional engine rebuild.

When rebuilding your engine, choosing the right components is essential for long-term performance. ProX crankshaft bearings provide the peace of mind needed for carefree riding, ensuring your engine runs smoothly and reliably under any conditions.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Call or email us with your make, model and year and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

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