Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports

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CNC Machined rear derailleur pulley jockey wheel for rear derailleur Product description   *12T narrow-wide tooth guide wheel weight: 11.4g  *Material: AL7075-T6 aluminum alloy CNC machining   * installation size: 6MM/5MM/4MM  *Color: Anode red, enamel, blue, gold, titanium   *Bearing: steel ball / forest / ceramic Palin  *Application scope: All conventional transmissions   *This product is made of AL7075-T6 round bar CNC. It is finished with diamond knife and has a diamo...


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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Bicycle Skewers Ultralight Quick Release Skewers , Bicycle Pedals Aluminum Alloy , Cactus Tech , With a wide range, good quality, reasonable prices and stylish designs,Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports Detail:

CNC Machined rear derailleur pulley jockey wheel for rear derailleur

1.2

Product description

 

*12T narrow-wide tooth guide wheel weight: 11.4g 

*Material: AL7075-T6 aluminum alloy CNC machining

 

* installation size: 6MM/5MM/4MM 

*Color: Anode red, enamel, blue, gold, titanium

 

*Bearing: steel ball / forest / ceramic Palin 

*Application scope: All conventional transmissions

 

*This product is made of AL7075-T6 round bar CNC. It is finished with diamond knife and has a diamond-like metal texture. The appearance of the product is excellent. Adopting the Japanese imported steel ball lining, the rotation has no resistance, which greatly reduces the frictional resistance and improves the riding efficiency. 

The design of the narrow-wide tooth rear guide wheel significantly improves the transmission speed of the transmission, and there is no abnormal sound during the shifting process, which better prevents the chain from falling off.

 

 

 

Why replace derailleur pulley

 

First, replace the original pulleys with these would improve the weak stretch of the original set, and make the up and down chain tension between guide wheel and cogs much more adequate.

 

Second, the number of contact tooth or control tooth between chain and cogs of 17T is more during gear shifting, the more contact, the stronger the control power.

 

Third, after redesign the cage’s rotation curve, the distance between upper guide wheel and the cogs is improved.

 

Long story short, with all the features mentioned above, you would save 2.2 watts or more with each pedaling. That’s the equivalent of shaving 100g off a 10KG bike.

 


Product detail pictures:

Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports detail pictures

Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports detail pictures

Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports detail pictures

Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports detail pictures

Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports detail pictures


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We follow our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Factory wholesale Nylon Roller Guide - KTPL 12T Rear Derailleurs Pully – Kactus Sports, The product will supply to all over the world, such as: Cyprus, Birmingham, Sweden, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
  • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Louise from Germany - 2015.06.19 10:42
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Freda from Johannesburg - 2015.11.02 11:11
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