Top Suppliers Bike Accessories Bicycle Parts - KTPL 12T Rear Derailleurs Pully – Kactus Sports

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CNC Machined rear derailleur pulley jockey wheel for rear derailleur Product description *12T narrow-wide tooth guide wheel weight: 11.4g *Material: AL7075-T6 aluminum alloy CNC machining * installation size: 6MM/5MM/4MM *Color: Anode red, enamel, blue, gold, titanium *Bearing: steel ball / forest / ceramic Palin *Application scope: All conventional transmissions *This product is made of AL7075-T6 round bar CNC. It is finished with diamond knife and has a diamo...

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Every single member from our large efficiency profits team values customers' requirements and organization communication for Bicycle Index Rear Derailleur , Bicycle Mtb Pedals , Mountain Bike Derailleur , The continual availability of significant grade merchandise in combination with our excellent pre- and after-sales support ensures strong competitiveness in an increasingly globalized market.

Top Suppliers Bike Accessories Bicycle Parts - KTPL 12T Rear Derailleurs Pully – Kactus Sports Detail:

CNC Machined rear derailleur pulley jockey wheel for rear derailleur

1.2

Product description

*12T narrow-wide tooth guide wheel weight: 11.4g

*Material: AL7075-T6 aluminum alloy CNC machining

* installation size: 6MM/5MM/4MM

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

*Bearing: steel ball / forest / ceramic Palin

*Application scope: All conventional transmissions

*This product is made of AL7075-T6 round bar CNC. It is finished with diamond knife and has a diamond-like metal texture. The appearance of the product is 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 narrow-wide tooth rear guide wheel significantly improves the transmission 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.

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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Top Suppliers Bike Accessories Bicycle Parts - KTPL 12T Rear Derailleurs Pully – Kactus Sports, The product will supply to all over the world, such as: Greenland, Swedish, Yemen, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.

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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!