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Item specifics
  • Brand Name: AHL
  • Model Name: DS400 DRAG STAR 400 STD Crankshaft Main Bearing
  • Material Type: Aluminium Alloy
  • Displacement (ml): 400
  • External Testing Certification: CCC
  • Special Features: Direct replacement of original parts
  • Item Type: Crankshafts
  • Item Diameter: 4.5
  • Item Weight: 0.02
  • No. of Cylinders: 2 Cylinder
  • Shaft Diameter: 45.00 mm
  • Quantity: 2 pcs/set
  • Size: STD ( Standard )
  • Type : Main Crankshaft Bearing
  • Position: As the item description picture showed
  • Package: NOT Includ the Connecting Rod Bearings
  • Fitment: DS 400 DRAGSTAR400
  • Bearing Code: XV
  • is_customized: Yes
Product Description

Please Read The Description Below Carefully

Attention :In order to avoid making troubles to you ,please ensure this parts fit for your motorcycle.sincere regards to all buyer.

Product Description

High class quality and very durable Good Working

Our product size is STD ( Standard )

Quantity: 2pcs/set   (one motorcycle need 2 pcs Crankshaft Main bearings)

Condition: 100% aftermaket brand new

Meterial: AL Alloy

Position: Main Crankshaft

Main Crankshaft Diameter: 45 mm ( Look at the item picture please )

Used on: Yamaha DS400 DRAG STAR 400


Friendly Reminder  :  

This is STD Main Crankshaft Bearing,it just fit the STD Main Crankshaft, it means your Main crankshaft Without Abrasions!

If your Main Crankshaft have worn away, then our product will not fit your crankshaft!!!(the crankshaft need be processed, you can contact your Mechanic,and let him tell you what size bearing you need.)

You need ensure it fits your motorcycle before your purchase!

Clean the Crankshaft before install it!

You need to ensure you have the ability to install it~

Any question or Wholesale please contact us:Click here

To get more products for your motorcycle : Click here please

These are Sample Pictures Below !

Buyer Reading


When you place an order, please choose a shipping method and pay for the order including the shipping fee(except Free shipping). We will send the items within 3  business days once your payment is completed.

We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected. Please note that buyers are responsible for all additional customs fees, brokerage fees, duties, and taxes for importation into your country.These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments.

The shipping cost does not include any import taxes, and buyers are responsible for customs duties.



We do our best to serve our customers the best that we can.

We will refund you if you return the items within 45 days of your receipt of the items for any reason. However, the buyer should make sure that the items returned are in their original conditions.  If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund.  The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.

The buyer will be responsible for the shipping fees to return the items.

About Payment

Currently, you can pay using Visa, MasterCard, Western Union, Qiwi and bank transfer. 



Your satisfaction and positive feedback is very important to us.  Please leave positive feedback and 5-stars if you are satisfied with our items and services.

If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.  We will do our best to solve any problems and provide you with the best customer services.


Warranty & Maintenance:

We offer the 1-month free replacement(except Electrical Components). Buyers may request for a replacement   within 15 days from your receipt of the product  . The buyer should return the product in the original conditions to us and should bear the shipping costs for return. 

Before returning the items, please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number.  As soon as we receive the items, we will repair or exchange them ASAP.


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Packaging Details
  • Unit Type: lot (2 pieces/lot)
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)
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Quantity: Ship to:
Packaging Details
  • Unit Type: lot (2 pieces/lot)
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in)
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