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KCNC Ultra 12 Tooth Derailleur Pulley

Item #: RD211Z00
USD$18.00
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Black
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KCNC Ultra 12 Tooth Derailleur Pulley

KCNC Ultra 12 Tooth Derailleur Pulley

KCNC’s Ultra pulley wheel features a small, yet durable sealed steel cartridge bearing and dual labyrinth seal dust caps. Machined from 7075 anodized aluminum, the Ultra pulley wheel is an excellent way to shave some extra grams off your bike and increase the efficiency of your drivetrain.

Features:

  • Sold individually
  • 12 Tooth
  • 7075 anodized aluminum construction
  • 687 steel cartridge bearing
  • Weight: 6.9g (11 tooth)
  • Compatible with Campagnolo, SRAM (road, X0, XX1), and Shimano (road and mountain) rear derailleurs. (Note: Stock Campagnolo 10 speed derailleurs are equipped with 10 tooth pulleys; SRAM, Shimano, and 11 speed Campagnolo are equipped with 11 tooth pulleys)
4.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
1
1
0
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Slick, sturdy, and speedy
Great fit and looks trick. Used it on my Spartan with a 1x11 X1 rear derailleur.
March 22, 2017
Purchased
8 months ago
Location:
Menifee, CA
Excelent product
Great for mtb

PROS: Lightweight, Attractive Design
March 4, 2016
Location:
Ecu

Q & A

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Browse 2 questions Browse 2 questions and 5 answers
i want to know if this 12 tooth derailleur pulley will fit my GX 1 x 11 rear derailleur ? or i need the 11 tooth pulley
FRANCIS B on Mar 22, 2017
BEST ANSWER: if you have a 1 x 11 drive train, the you need the 12 tooth. to be sure, count the number of teeth on you current pulley and see if it is also 12. If it is 11, then I would go with the 11. I know my SRAM XX-1 derailleur came with 12 teeth pulleys.
Does the KCNC Ultra pulley have any float, compared to Shimano?
A shopper on Jul 18, 2017
BEST ANSWER: Hi,
I am afraid I don't have an answer for you, as I have not used Shimano pulleys.
The KCNC pulleys seemed to have similar play to the SRAM pulleys that I have used.
Good luck!

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.