OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH Oversized pulley wheel System – Kactus Sports

Short Description:

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...


Product Detail

Product Tags

Related Video

Feedback (2)

The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Jockey Wheel , Bicycle Skewers Ultralight Quick Release Skewers , Aluminum Alloy Bike Pedal , Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH 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 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

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:

OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH Oversized pulley wheel System – Kactus Sports detail pictures

OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH Oversized pulley wheel System – Kactus Sports detail pictures

OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH Oversized pulley wheel System – Kactus Sports detail pictures

OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH Oversized pulley wheel System – Kactus Sports detail pictures

OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH Oversized pulley wheel System – Kactus Sports detail pictures


Related Product Guide:
Nine best clipless road bike pedals 2018 reviewed | Bike Flat Pedals
Clipless pedals: why you don’t need to be scared of switching | Environment | Spd Pedals

With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for OEM/ODM Manufacturer Bicycle Derailleur Kit - 17TH Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Mongolia, Australia, Spain, Our company has always insisted on the business principle of "Quality, Honest, and Customer First" by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Jessie from French - 2016.08.21 14:13
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Erica from Malaysia - 2015.12.10 19:03
    WhatsApp Online Chat !