Manufacturer of Ceramicspeed Pulley Wheel System - KTPL 12T Rear Derailleurs Pully – Kactus Sports Detail:
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 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.
Product detail pictures:
Related Product Guide:
Longterm Review: Shimano XC7 vs XC9 SPD Mountain Bike Shoes | Bike Self Locking Pedals
Shimano Teams up with the Athertons to Introduce New Shoes and Pedals | Bike Flat Pedals
As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for Manufacturer of Ceramicspeed Pulley Wheel System - KTPL 12T Rear Derailleurs Pully – Kactus Sports, The product will supply to all over the world, such as: Oslo, Eindhoven, Montreal, Insisting over the high-quality generation line management and prospects guide provider, we have made our resolution to offer our shoppers using the initially stage purchasing and soon after provider working experience. Preserving the prevailing helpful relations with our prospects, we even now innovate our product lists the many time to meet up with the brand new wants and stick to the latest trend of this business in Ahmedabad. We're ready to facial area the difficulties and make the transform to grasp many of the possibilities in international trade.
By Elvira from Montreal - 2016.09.29 11:19
This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
By Eden from Muscat - 2015.09.08 17:09
