Free sample for Ceramic Bearings - OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050 – Kactus Sports

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“Sincerity, Innovation, Rigorousness, and Efficiency” is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050, We’ve been self-confident that there will be considered a promising upcoming and we hope we could have long term ...


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Free sample for Ceramic Bearings - OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050 – Kactus Sports Detail:

“Sincerity, Innovation, Rigorousness, and Efficiency” is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050, We’ve been self-confident that there will be considered a promising upcoming and we hope we could have long term cooperation with prospects from all over the environment.
“Sincerity, Innovation, Rigorousness, and Efficiency” is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for Aluminum Alloy Guide Wheel, Pulley Wheels With Bearings, Rear Derailleur Pulley, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
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:

Free sample for Ceramic Bearings - OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050 – Kactus Sports detail pictures

Free sample for Ceramic Bearings - OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050 – Kactus Sports detail pictures

Free sample for Ceramic Bearings - OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050 – Kactus Sports detail pictures

Free sample for Ceramic Bearings - OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050 – Kactus Sports detail pictures

Free sample for Ceramic Bearings - OEM/ODM Manufacturer 17t Bicycle Ceramic Bearing Carbon Fiber Jockey Pulley Wheel Set Rear Derailleurs Guide Wheel For 9100 9150 R800 R8050 – Kactus Sports detail pictures


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