Factory Free sample Full Carbon Fiber Frame - Original Factory Double Pulley Wheels With Solid Hole – Kactus Sports

Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Original Factory Double Pulley Wheels With Solid Hole, To find out more about what we are able to do to suit your needs, speak to us at any time. We glance ahead to creating good and long-term enterprise interactions along with you.
Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Double Pulley With Hook, Pulley Wheel With Hook, Pulley Wheels With Bearings, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We’re ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.
High Quality Stylish Design 17T All Set Carbon Fiber Derailleur Pulley

Product description

*Suitable for SHIMANO DA9100 DA9150 R8000 R8050 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

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

2. Remove the screw with T10 screwdriver.

3. Pull out the screw.

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

5. We suggest fix the spring in this hole

6. Grease the titanium axle before assemble new cage.

7.Push the spring in the hole.

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

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

10. Finsh.