Factory source Made In China Quick Release - 17TSE Oversized pulley wheel System – Kactus Sports

Short Description:

Bicycle Parts Bike Jockey Carbon Fiber Wheel 17TSE Bicycle Rear Derailleur Pulleys Product description *12/17T super large size guide wheel set system *Saves 45% chain friction resistance compared to 11T guide wheels” *Ceramic bearing version saves more than 2.2 watts of average power compared to the original transmission system *Full carbon fiber cage *Full 7075 aluminum alloy CNC cutting lightweight guide wheel and TC4 titanium alloy spindle *17TSE is suitable for SRAM ETAP *Ceramic ...

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Shimano Derailleur Kit , Aluminum Bicycle Pedal , Bicycle Pedals Mtb , Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.

Factory source Made In China Quick Release - 17TSE Oversized pulley wheel System – Kactus Sports Detail:

Bicycle Parts Bike Jockey Carbon Fiber Wheel 17TSE Bicycle Rear Derailleur Pulleys

20.2

Product description

*12/17T super large size guide wheel set system

*Saves 45% chain friction resistance compared to 11T guide wheels”

*Ceramic bearing version saves more than 2.2 watts of average power compared to the original transmission system

*Full carbon fiber cage

*Full 7075 aluminum alloy CNC cutting lightweight guide wheel and TC4 titanium alloy spindle

*17TSE is suitable for SRAM ETAP

*Ceramic bearing version Hybrid Ceramic Bearing Version NSK steel bearing version

*Weight: 63 grams

*The ceramic bearing version is 1.2 grams lighter than the steel bearing version

Product Information

Components	Derailleurs
Gears	21 Speed
Place of Origin:	Shenzhen, China (Mainland)
Color:	Customized
Weight:	63g
Rear Derailleur:	Bike Part
Type:	Rear Derailleur
Compatibility	Shimano Derailleur System
Material:	Carbon Fiber
Size:	standard
Application:	Bicycle Rear Derailleur Pulley

Why replace derailleur pulley wheel

Firstly, porous spring position limit could adjust back tension largely, improve the weakness of original weak stretch, and make the up and down chain tension between guide wheel and cogs much more adequately.

Secondly, the contact tooth number or control tooth number between chain and cogs of rear derailleur 17T is more during gear shifting, it just like to pinch the middle and two sides of some sticks, the larger the control lever, the stronger the control power.

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

Installation steps

18040739-中英文说明书

Product detail pictures:

Sticking towards the principle of "Super High-quality, Satisfactory service" ,We've been striving to become a superb business partner of you for Factory source Made In China Quick Release - 17TSE Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Angola, Serbia, Rwanda, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.

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The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.

By Isabel from Belgium - 2016.04.18 16:45

The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!

By Astrid from Albania - 2016.09.22 11:32