Newly Arrival Round Beach Towels - KTPL 11T Rear Derailleurs Pully – Kactus Sports Detail:
bicycle jockey wheel pulley for speed gear set Mountain bike pulley Speed Rear Derailleur Wheel
Product description
*11T rear RD pulley 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
*suitable for : 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.
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:
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The 7-Speed Brilliant L Train | Road Bike Clipless Pedals
To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for Newly Arrival Round Beach Towels - KTPL 11T Rear Derailleurs Pully – Kactus Sports, The product will supply to all over the world, such as: Bahrain, Lyon, Lahore, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Lynn from India - 2016.08.28 16:02
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Nana from Munich - 2015.02.08 16:45
