Factory supplied Flat Platform Pedal Mg-21 - 17T 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)

Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Bicycle Derailleur Pulley Wheel Kit , Bicycle Rear Axle Pedals , Oversize Pulley System Wheel , With a wide range, good quality, reasonable prices and stylish designs,Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Factory supplied Flat Platform Pedal Mg-21 - 17T 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

*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

 

Product Information

Components Derailleurs
Gears 21 Speed
Place of Origin: Shenzhen, China (Mainland)
Color: Customized
Weight: 55g
Rear Derailleur: Bike Part
Type: Rear Derailleur
Compatibility Shimamo 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

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 supplied Flat Platform Pedal Mg-21 - 17T Oversized pulley wheel System – Kactus Sports detail pictures

Factory supplied Flat Platform Pedal Mg-21 - 17T Oversized pulley wheel System – Kactus Sports detail pictures

Factory supplied Flat Platform Pedal Mg-21 - 17T Oversized pulley wheel System – Kactus Sports detail pictures

Factory supplied Flat Platform Pedal Mg-21 - 17T Oversized pulley wheel System – Kactus Sports detail pictures

Factory supplied Flat Platform Pedal Mg-21 - 17T Oversized pulley wheel System – Kactus Sports detail pictures


Related Product Guide:
Mark Zuckerberg Hasn’t Biked Outside Since Bike Crash | Bike Self Locking Pedals
Ask Pinkbike: Back to Flats, Inches of Squish for Enduro, and Pondering the Next Upgrade | Bike Self Locking Pedals

To create far more benefit for customers is our company philosophy; customer growing is our working chase for Factory supplied Flat Platform Pedal Mg-21 - 17T Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Somalia, Johannesburg, St. Petersburg, Our items are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our merchandise and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Gail from Afghanistan - 2016.03.07 13:42
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Alberta from luzern - 2016.10.23 10:29
    WhatsApp Online Chat !