Good Quality Bicycle Jockey Wheel Pulley - 17TSE Oversized pulley wheel System – Kactus Sports

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Bicycle Parts Bike Jockey Carbon Fiber Wheel 17TSE Bicycle Rear Derailleur Pulleys Product description *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 *17TSE is suitable for SRAM ETAP *Ceramic ...

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We also offer you product sourcing and flight consolidation expert services. We've our personal manufacturing unit and sourcing business. We can offer you virtually every variety of merchandise associated to our item range for Oversize Pulley System Wheel , Electric Scooter Bicycle Pedals , Bicycle Pedal Of Bike Parts , We hope to establish more business relationships with customers all over the world.

Good Quality Bicycle Jockey Wheel Pulley - 17TSE Oversized pulley wheel System – Kactus Sports Detail:

Bicycle Parts Bike Jockey Carbon Fiber Wheel 17TSE Bicycle Rear Derailleur Pulleys

20.2

Product description

*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

*17TSE is suitable for SRAM ETAP

*Ceramic bearing version Hybrid Ceramic Bearing Version NSK steel bearing version

*Weight: 63 grams

*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:	63g
Rear Derailleur:	Bike Part
Type:	Rear Derailleur
Compatibility	Shimano Derailleur System
Material:	Carbon Fiber
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

18040739-中英文说明书

Product detail pictures:

To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Good Quality Bicycle Jockey Wheel Pulley - 17TSE Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Melbourne, Seychelles, Finland, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!

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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.

By Elma from San Diego - 2016.06.19 13:51

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!

By Genevieve from St. Petersburg - 2016.10.25 15:53