Shop with DX Mobile Site Yes No
DX  »  Sports & Outdoors  »  Cycling  »  Bike Parts

AEST Aluminum Bike 7075 11T Ceramic Bearing Rear Derailleur Pulley - Golden + Red

SKU: 143391
  • US$18.99

    26 %

  • 13.97
  • Free shipping To

  • Dispatch: Ships within 7-10 business days
AEST Aluminum Bike 7075 11T Ceramic Bearing Rear Derailleur Pulley - Golden + Red
AEST Aluminum Bike 7075 11T Ceramic Bearing Rear Derailleur Pulley - Golden + Red

AEST Aluminum Bike 7075 11T Ceramic Bearing Rear Derailleur Pulley - Golden + Red

US$13.97 US$18.99 26%OFF 5 (2 reviews)
Add To Cart
  AEST pulley wheel is equipped with a high quality hybrid ceramic cartridge bearing. The advantages of using a ceramic bearing in the rear derailleur's pulleys are the most dramatic of any other bicycle bearing system. This is due to the high speed at which the pulleys spin.
Each pulley is machined from light and strong 7075 aluminum and anodized, with laser cut logos.
Ceramic Bearing FeatureHigh Speed
High rigidity
Long use-life
Low heat
Low heat dilating rate
Corrosion resistance
MaterialAL7075 CNC processing, Ceramic bearing
FunctionsRear Derailleur Pulley, Inner diameter: 5mm
Best UseCycling,Mountain biking,Road cycling
Packing List1 x Rear derailleur pulley
Dimensions: 1.65 in x 1.65 in x 0.20 in (4.2 cm x 4.2 cm x 0.5 cm)
Weight: 0.32 oz (9 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$12.39 shipped US$12.34 shipped US$12.30 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
Big Impact Product on Speed and Weight
Create Review

Share your reviews, photos and videos here!

Review Program

Recent Customer Reviews

  • W01F42G79 Post on 9/25/2014

    This product exceed my expectations. Once I replace the original pulleys with this product on my rear derailleur, I notice an immediate improvement in the smoothness and transfer of power from my pedals to the wheel. The a... Read more

    Impression:Big Impact Product on Speed and Weight

    1 0
  • mabiteam Post on 2/11/2013

    Really 9 Gramms and a very low friction ceramic bearing and nice too. Works perfect. If you want to profit from the advantages of low weight and friction losses, you have to keep them clean and run a clean chain too. I be... Read more

Most Helpful Reviews


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere