2019 China New Design Bicycle Pedals - Ceramicspeed Pulley Wheel System – Kactus Sports

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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for Mountain Bike Bicycle Pedals , Heavy Duty Bicycle Pedal , Locking Pedals Road Bicycle Peda , Now we have established steady and long business relationships with customers from North America, Western Europe, Africa, South America, more than 60 countries and regions.

2019 China New Design Bicycle Pedals - Ceramicspeed Pulley Wheel System – Kactus Sports Detail:

Sticking on the theory of “Super Quality, Satisfactory service” ,We have been striving to become a good company partner of you for Hot sale 17th Oversized Pulley Wheel Shimano 4600/4700/5700/5800, We look forward to supplying you with our products in the near future, and you will find our quotation is very reasonable and the quality of our products is very excellent!
Sticking on the theory of “Super Quality, Satisfactory service” ,We have been striving to become a good company partner of you for Ceramicspeed Pulley Wheel System, Oversized Pulley Wheel System, Shimano Derailleur Kit, Our company mission is that providing high quality and beautiful products and solutions with reasonable price and strive to gain 100% good reputation from our clients. We believe Profession achieves excellence! We welcome you to cooperate with us and grow up together.
High Quality Stylish Design 17T All Set Carbon Fiber Derailleur Pulley

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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

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

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2. Remove the screw with T10 screwdriver.

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3. Pull out the screw.

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

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5. We suggest fix the spring in this hole

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6. Grease the titanium axle before assemble new cage.

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7.Push the spring in the hole.

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

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

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10. Finsh.

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We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for 2019 China New Design Bicycle Pedals - Ceramicspeed Pulley Wheel System – Kactus Sports, The product will supply to all over the world, such as: Angola, Manchester, South Korea, Although continuous opportunity, we have now now developed serious a friendly relationship with many oversea merchants, such as ones through Virginia. We securely assume that the merchandise regarding t shirt printer machine is often good through a great number of having its good quality and also cost.

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