Chinese Professional Derailleur Wheel - 18TX Oversized pulley wheel System – Kactus Sports

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14/18T Oversized pulley system Save up to more than 60% chain friction resistance Ceramic bearing version save over 2.4 watts on average, compared to original transmission. Full carbon fiber cage Full 7075 aluminum alloy CNC lightweight pulley 18TX suitable for SHIMANO XTR/XT/SLX M9000/M8000/M7000GS/M6000GS SS RD convert to SGS RD Ceramic bearing version hybrid ceramic bearing version NSK steel bearing version Weight: 56g Ceramic version weighs 1.2g less. Why replace de...

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Chinese Professional Derailleur Wheel - 18TX Oversized pulley wheel System – Kactus Sports Detail:

6.2_副本

14/18T Oversized pulley system

Save up to more than 60% chain friction resistance

Ceramic bearing version save over 2.4 watts on average, compared to original transmission.

Full carbon fiber cage

Full 7075 aluminum alloy CNC lightweight pulley

18TX suitable for SHIMANO XTR/XT/SLX M9000/M8000/M7000GS/M6000GS

SS RD convert to SGS RD

Ceramic bearing version hybrid ceramic bearing version NSK steel bearing version

Weight: 56g

Ceramic version weighs 1.2g less.

Why replace derailleur pulley

First, replace the original pulleys with these would improve the weak stretch of the original set, and make the up and down chain tension between guide wheel and cogs much more adequate.

Second, the number of contact tooth or control tooth between chain and cogs of 17T is more during gear shifting, the more contact, the stronger the control power.

Third, after redesign the cage’s rotation curve, the distance between upper guide wheel and the cogs is improved.

Long story short, with all the features mentioned above, you would save 2.2 watts or more with each pedaling. That’s the equivalent of shaving 100g off a 10KG bike.

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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for Chinese Professional Derailleur Wheel - 18TX Oversized pulley wheel System – Kactus Sports, The product will supply to all over the world, such as: Mauritania, Oslo, Croatia, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.

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