KR150 Crankshaft with CNC Connecting Rod | Custom Jack-Up
Custom KR150 crankshaft (Kruk As) with CNC connecting rod (Stang Seher) for KR150, Ninja 150 R/RR/SS, KRR, ZX150 and Serpico applications. Available with +0.8mm, +1.0mm, +2.0mm and +3.0mm Jack-Up options. For Kruk As Custom Stroke projects, specifications are available according to drawings, samples or confirmed project requirements.
Description
KR150 Crankshaft with CNC Connecting Rod
Custom KR150 crankshaft with CNC connecting rod for OEM/ODM motorcycle engine projects. This product is positioned as a custom crankshaft and connecting rod configuration, distinct from the standard KR150 crankshaft and the standalone KR150 CNC connecting rod.
Product Information
| Product | KR150 Crankshaft with CNC Connecting Rod |
|---|---|
| Compatible Models | KR150 / Ninja 150 R / Ninja 150 RR / Ninja SS / KRR / ZX150 / Serpico |
| Jack-Up Options | +0.8mm / +1.0mm / +2.0mm / +3.0mm |
| Supply Type | OEM / ODM custom production |
| Customization | Custom specifications are available according to drawings, samples or confirmed project requirements. |
| Pricing | Quote only; no public fixed price |
Custom Project Requirements
This product is developed according to the customer’s drawing, sample or confirmed project requirements. Please provide the target motorcycle or engine model, required Jack-Up option, drawing or original sample, connecting rod requirements and project quantity for technical review.
Fitment Notice
Exact fitment and final specifications should be confirmed according to the engine model, crankshaft dimensions, connecting rod configuration and customer requirements before production.
Frequently Asked Questions
Which KR150 Jack-Up options are available?
Confirmed options are +0.8mm, +1.0mm, +2.0mm and +3.0mm.
Is this the same as the standard KR150 crankshaft?
No. This page is for a custom KR150 crankshaft with CNC connecting rod configuration. Standard KR150 crankshaft and standalone CNC connecting rod projects are handled as separate products.
Can specifications be customized?
Yes. Custom specifications are available according to drawings, samples or confirmed project requirements.
Can Ruizheng support OEM/ODM projects?
Yes. Ruizheng supports OEM/ODM custom production after technical requirements are reviewed.
Request a Quote
Contact Ruizheng Racing with your target model, Jack-Up option, drawing or sample, connecting rod requirements and project quantity.
For matching pin options, see the RXK/KR150 Crank Pin category.
Compatible Brand
Kawasaki












