Free sample for Ceramic Bearings - Hot sale 17th Oversized Pulley Wheel Shimano 4600/4700/5700/5800 – Kactus Sports

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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Self Locking Cycling Pedal , Exercise Bike Pedals , Mtb Bicycle Rear Derailleur Jockey Wheel , We invites you and your enterprise to thrive together with us and share a bright future in global market.

Free sample for Ceramic Bearings - Hot sale 17th Oversized Pulley Wheel Shimano 4600/4700/5700/5800 – 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 also present product or service sourcing and flight consolidation products and services. We have our possess manufacturing facility and sourcing place of work. We can easily supply you with almost every type of product or service connected to our item variety for Free sample for Ceramic Bearings - Hot sale 17th Oversized Pulley Wheel Shimano 4600/4700/5700/5800 – Kactus Sports, The product will supply to all over the world, such as: Porto, Angola, Manila, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.

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Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.