KTM SX 144 / 150 2008 - 2015 CRANKSHAFT
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Delivery to United States 5–8 business days
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ProX crankshaft assemblies are completely rebuildable with genuine ProX connecting rod kits. The high-quality forged connecting rod kit, bearings, and precision machined crankwebs will meet or exceed OEM crank specifications in performance and durability. ProX crankshaft assemblies come complete and are ready for easy installation. The cranks are all engineered, assembled, and precision trued after OEM specifications.
- SKU
- PROX.10-6228
- Brand
- Prox
- Availability
- In Stock (2)
- SKU
- PROX.10-6228
- Brand
- Prox
- Availability
- In Stock (2)
FULL DESCRIPTION
ProX Premium Performance Crankshaft Assembly
Restore your engine to its peak performance with the ProX crankshaft assembly. Designed to meet or exceed OEM specifications, this complete crankshaft unit provides a reliable and cost-effective solution for engine overhauls. Each assembly is precision-engineered and factory-trued to ensure smooth operation and long-lasting durability.
ProX crankshafts are built using high-quality materials and undergo rigorous quality control processes. The assembly includes a heavy-duty forged connecting rod kit, high-performance bearings, and precision-machined crank webs, ensuring that your engine maintains optimal power output and reliability under demanding riding conditions.
Key Features
- Complete Assembly: Arrives fully assembled and ready for straightforward installation, saving you time in the workshop.
- Precision Engineering: Every unit is trued to exact OEM specifications to minimize vibration and maximize component life.
- High-Quality Construction: Features a forged connecting rod kit designed for increased strength and resistance to fatigue.
- Fully Rebuildable: Designed for longevity, these crankshafts are compatible with genuine ProX connecting rod kits for future servicing.
- OEM Standards: Engineered to match or surpass original equipment performance, ensuring consistent power delivery throughout the rev range.
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.
Trade pricing available
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