OEM Customized Shimano Pulley Wheel System - Free sample for Bike Rear Derailleur Update Parts Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Derailleur – Kactus Sports Detail:
Well-run tools, expert profits crew, and much better after-sales products and services; We’ve been also a unified major spouse and children, every person stick to the company benefit “unification, dedication, tolerance” for Free sample for Bike Rear Derailleur Update Parts Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Derailleur, We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.
Well-run tools, expert profits crew, and much better after-sales products and services; We’ve been also a unified major spouse and children, every person stick to the company benefit “unification, dedication, tolerance” for 17t Oversized Pulley Wheel System, Bike Rear Derailleur Update Parts, Full Carbon Fiber Cages, In the future, we promise to keep present the high quality and more cost-effective products and solutions, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
17TSR Carbon Fiber Bike Rear Derailleur Pulleys Jockey Wheel Ceramic Bearing Ultralight Bicycle
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 guide arm
*Full 7075 aluminum alloy CNC cutting lightweight guide wheel and TC4 titanium alloy spindle
*17TSR suitable for SRAM RIVAL FORCE RED
*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 Fibre |
| 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
1.Fist, find the screw of pulley wheel cage in the back of rear derailleur
2.Remove the screw with cross tip Screwdriver
3.Pull out the screw
4. Remove and grease the screw and spring before assembly the new 12-17T carbon cade
5. We suggest fix the spring in the left hole for the first time assembly
6. Grease the titanium axle before assembly new cage
7. Push the spring in the hole
8. Clockwise rotate the cage andpush into rear derailleur
9. Push all when make sure the positioning post right in the position
10. Push back the screw in the hole and fix with cross tip screwdrive
11. Finish
Product detail pictures:
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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for OEM Customized Shimano Pulley Wheel System - Free sample for Bike Rear Derailleur Update Parts Full Carbon Fiber Cages 17t Oversized Pulley Wheel System For Derailleur – Kactus Sports, The product will supply to all over the world, such as: Mexico, Tanzania, Madagascar, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .
By Penny from Mauritius - 2016.07.28 15:46
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Prudence from Nepal - 2016.08.15 12:36
