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Yamaha Genuine Aerox / Jog / Slider Bearing 93306-204X2
Yamaha Genuine Aerox / Jog / Slider Bearing 93306-204X2
Low stock: 2 left
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Product Description
Factory-original deep groove radial ball bearing (ISO 6204 spec, 20mm ID x 47mm OD x 14mm Width). Engineered for high RPM rotational stability, low friction, and heavy radial load distribution across Minarelli-based 50cc 2-stroke engine crankshaft journals and gearbox input shafts.
Vehicle Compatibility
Standard factory replacement fitment across 50cc air-cooled and liquid-cooled Yamaha/MBK scooter platforms:
| Make | Model | Chassis / Engine Variant | Model Years | Application |
| Yamaha | YQ50 Aerox / Aerox R | 5BR / 5BS / 5DN / 3C6 (50cc 2T LC) | 1997–2012 | Engine Crankshaft / Gearbox Bearing |
| Yamaha | EW50 Slider | 5LH / 5RW (50cc 2T AC) | 2000–2010 | Engine Crankshaft / Gearbox Bearing |
| Yamaha | CW50 Zuma / BW's / Zuma II | 3VL / 4SB / 4VA (50cc 2T AC) | 1997–2001 | Engine Crankshaft Main Journal Bearing |
| Yamaha | YN50 Neos / Neos 50 | 5AD / 5BV / 1P9 (50cc 2T AC) | 1997–2015 | Engine Crankshaft / Gearbox Bearing |
| MBK | YQ50 Nitro / EW50 Stunt | 5BR / 5LH (50cc 2T AC/LC) | 1997–2012 | Engine Crankshaft / Gearbox Bearing |
Fitment Details
Requires thermal expansion fitting into crankcase halves (heat crankcase bore evenly, freeze bearing) to prevent outer ring distortion during press-fit installation. Ensure oil retention seal lips are oriented correctly when rebuilding engine cases.
Important: Please ensure the part number matches your motorbike before purchasing. If you have any questions about the part or its compatibility, feel free to contact us. We’re here to help!
At Dmmotorcycles, we’ve specialized in vintage and vintage sports motorcycles and parts directly from Japan since 1998. We stock a wide selection of rare genuine and high-quality aftermarket parts and continually update our inventory to meet growing demand.
Looking for a specific part? Don’t hesitate to ask! We may have it in stock even if it’s not listed online. If not, we’ll do our best to source it for you.
We’re also happy to provide guidance on installation and offer excellent after-sales support to ensure your satisfaction.
Shipping Information
We ship worldwide, carefully inspecting and securely packing all parts to ensure safe delivery. Your order will be insured and shipped quickly, with the best available shipping option chosen for speed and reliability.
Please note:
- All parts are shipped from Cyprus (Europe).
- Customers outside the EU may incur additional import taxes based on the value of the item.
How we handle your order in 4 steps
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1. Order Verification
We confirm the order and make sure the correct part number, quantity, and any special requests match what’s on the sales confirmation
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2. Quality Check
Since our parts are new old stock we Inspect the parts for any defects, scratches, or missing components to ensure it meets quality standards. otherwise will notify you before proceeding with the order.
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3. Safe and Secure packaging
- Protective Wrapping: We use bubble wrap or foam padding to wrap the part, focusing on sharp edges or delicate components.
- Boxing: We place the wrapped part inside a sturdy box, filling gaps with packing materials to prevent movement.
- Sealing and Labeling: Securely tape the box and attach the shipping label, including orientation-specific markers like "Fragile."
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4. Finalizing of Shipment
We confirm the shipping address and contact details, give the package to the Post, keep the tracking number, and then send it to the customer along with the shipment notification.
