Hot Selling for Kids Bike Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports

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Good Quality Rear Derailleurs Bicycle Pulley Wheel Product description *11T deep tooth guide wheel weight: 9g  *Material: AL7075-T6 aluminum alloy CNC machining *Installation size: 6MM/5MM/4MM  *Color: Anode red, enamel, blue, gold, titanium *Bearing: Steel Ball bearing / Ceramic bearing *Scope: All conventional transmissions *This product is made of AL7075-T6 round bar CNC, finished with diamond knife, diamond-like the metal texture and the appearance of the product are excellent. Adopting ...


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We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Bicycle Derailleur Kit , Wide Bicycle Pedals , Guide Wheel/Derailleur Pulley , Be sure to never wait to get in touch with us for anyone who is interested within our solutions. We firmly believe that our products and solutions will make you happy.
Hot Selling for Kids Bike Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports Detail:

Good Quality Rear Derailleurs Bicycle Pulley Wheel

5.2

Product description

*11T deep tooth guide wheel weight: 9g 

*Material: AL7075-T6 aluminum alloy CNC machining

*Installation size: 6MM/5MM/4MM 

*Color: Anode red, enamel, blue, gold, titanium

*Bearing: Steel Ball bearing / Ceramic bearing

*Scope: All conventional transmissions

*This product is made of AL7075-T6 round bar CNC, finished with diamond knife, diamond-like the metal texture and the appearance of the product are excellent. Adopting the Japanese imported steel ball lining, the rotation has no resistance, which greatly reduces the frictional resistance and improves the riding efficiency. 

The design of the deep tooth guide wheel significantly improves the shifting speed of the transmission, and there is no abnormal sound during the shifting process, which better prevents the chain from falling off.

 

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.


Product detail pictures:

Hot Selling for Kids Bike Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports detail pictures

Hot Selling for Kids Bike Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports detail pictures

Hot Selling for Kids Bike Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports detail pictures

Hot Selling for Kids Bike Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports detail pictures

Hot Selling for Kids Bike Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports detail pictures


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  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Georgia from Karachi - 2015.12.05 13:53
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Paula from Bolivia - 2015.09.16 11:31
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