Discount wholesale Motor Pulley Wheel - 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 always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Oversized Pulley Wheel System For Shimano , Bike Rear Derailleur , Bicycle Skewers Ultralight Quick Release Skewers , Our products are new and old customers consistent recognition and trust. We welcome new and old customers to contact us for future business relations, common development. Let's speeding in the dark!

Discount wholesale Motor Pulley Wheel - 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:

With this motto in mind, we've got become among essentially the most technologically innovative, cost-efficient, and price-competitive manufacturers for Discount wholesale Motor Pulley Wheel - 17TSE Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Bahrain, Philadelphia, kazan, Looking forward, we will keep pace with the times, continuing to create new products. With our strong research team, advanced production facilities, scientific management and top services, we will supply high quality products to our customers worldwide. We sincerely invite you to be our business partners for mutual benefits.

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We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!

By Nora from Puerto Rico - 2015.07.26 16:51

The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

By Flora from America - 2015.06.19 10:42