Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports

Short Description:

High Quality Stylish Design 17T All Set Carbon Fiber Derailleur Pulley Product description *Suitable for SHIMANO R7000 transmission *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 *Color: Anode red, e...


Product Detail

Product Tags

Related Video

Feedback (2)

As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto "High Top quality, Competitive Cost, Fast Service" for Quick Release Pedals , Pulley Wheel , Carbon Fahrrad Umwerfer Installationssatz , We warmly welcome friends from all walks of life to cooperate with us.
Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports Detail:

High Quality Stylish Design 17T All Set Carbon Fiber Derailleur Pulley

1.2_副本

Product description

*Suitable for SHIMANO R7000 transmission

*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

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

*Ceramic bearing version   Ceramic Bead Bearing Version NSK Steel Bearing Version

*Weight: 17TH: 55g

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

 

Kactus TECH concentric swing cage system adopts single aluminum alloy bolt fasten solution. It is lighter and easier for end-users. Titanium alloy shaft fastened to the aluminum alloy base, evenly distributing the force to the entire carbon fiber plate. shifting speed increased by 20%-26%.

 

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

11aa (1)

1. First,find the screw of pulley wheel cage in the back of rear derailleur.

11aa (2)

2. Remove the screw with T10 screwdriver.

11aa (3)

3. Pull out the screw.

11aa (4)

4. Remove and grease the screw and spring before assembly the new 12-17T carbon cage.

11aa (5)

5. We suggest fix the spring in this hole

11aa (10)

6. Grease the titanium axle before assemble new cage.

11aa (6)

7.Push the spring in the hole.

11aa (7)

8. Clockwise rotate the cage and push into rear derailleur. Push all when make sure the positi-oning post right in the position.

11aa (8)

9. Push back the screw in the hole and fix with T10 screwdrive.

11aa (9)

 

10. Finsh.


Product detail pictures:

Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports detail pictures

Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports detail pictures

Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports detail pictures

Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports detail pictures

Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports detail pictures


Related Product Guide:
The stuff they never tell you about electronic shifting | Spd Pedals
Best electric bikes 2018: top e-bikes for commuters, cheap e-bikes and e-road and e-MTB | Bike Flat Pedals

The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Factory Free sample L 1t Bike Rear Derailleur Jockey Wheel - 17THA Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: UAE, kazakhstan, Bangalore, To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Maud from Palestine - 2015.07.26 16:51
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Florence from Eindhoven - 2016.04.28 15:45
    WhatsApp Online Chat !