8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports

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Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” plus the theory of “quality the basic, have faith in the main and management the advanced” for Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur, Our goal should be to create Win-win situation with our prospects. We imagine we will be your finest choice. “Reputation 1st, Customers Foremost. “Wait...


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"Based on domestic market and expand overseas business" is our development strategy for Bicycle Quick Release Skewer , Self Locking Pedals , Molybdenum Bike Pedal , Besides, our enterprise sticks to high-quality and fair value, and we also offer you fantastic OEM solutions to several famous brands.
8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports Detail:

Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” plus the theory of “quality the basic, have faith in the main and management the advanced” for Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur, Our goal should be to create Win-win situation with our prospects. We imagine we will be your finest choice. “Reputation 1st, Customers Foremost. “Waiting for your inquiry.
Our eternal pursuits are the attitude of “regard the market, regard the custom, regard the science” plus the theory of “quality the basic, have faith in the main and management the advanced” for 17t Oversized Pulley Wheel System, Bike Rear Derailleur, Full Carbon Fiber Cages, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
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

1. First, find the triangle cover in the back of etap rear derailleur

18040739-中英文说明书

2. Remove the cover with 1.5mm hex wrench

18040739-中英文说明书

3. Remove the cover

18040739-中英文说明书

4. Find the steel part with a hole when remove the cover

18040739-中英文说明书

5. Remove the steel part (CAUTION: When you remove the steel part is easy to spring out the whole pulley cage)

18040739-中英文说明书

6. Remove the steel part you can see it is a micro fixed fork

18040739-中英文说明书

7. Grease the titaniumaxle before assemblynew cage

18040739-中英文说明书

8. Grease the spring before assembly new cage.

18040739-中英文说明书

9. Find the hole that red arrow show in the picture and push Spring in

18040739-中英文说明书

10. Clockwise rotate the cage and pushin to rear derailleur

18040739-中英文说明书

11. Push all when make sure the positioning post right in the position

18040739-中英文说明书

12. Reset the steel fixed fork in the triangle hole

18040739-中英文说明书

13. Push the steel fixed fork right in the position

18040739-中英文说明书

14. Reset the triangle cover

18040739-中英文说明书

15. Fixed cover screw in 2N.m with 1.5mm hex wrench

18040739-中英文说明书

16. Check out the cover is immoveable

18040739-中英文说明书

17.Finish


Product detail pictures:

8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports detail pictures

8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports detail pictures

8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports detail pictures

8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports detail pictures

8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports detail pictures


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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for 8 Year Exporter 7075 Aluminum Alloy Guide Wheel(CNC) - Cheapest Price Bike Rear Derailleur Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Rear Derailleur – Kactus Sports, The product will supply to all over the world, such as: Jordan, moldova, European, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Bess from Dubai - 2015.09.21 11:01
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Linda from Ecuador - 2015.11.06 10:04
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