Discount wholesale Alloy Bearing Moutain Bicycle Flat Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports
Discount wholesale Alloy Bearing Moutain Bicycle Flat Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports Detail:
Good Quality Rear Derailleurs Bicycle Pulley Wheel
*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:
Related Product Guide:
Eurobike 2018: Chromag Shows New Dagga Flat Pedals and A Sweet Titanium Hardtail Shredder | Bike Flat Pedals
How many cycling milestones have you achieved? | Bike Flat Pedals
Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for Discount wholesale Alloy Bearing Moutain Bicycle Flat Pedals - KTPL 11S Rear Derailleurs Pully – Kactus Sports, The product will supply to all over the world, such as: Grenada , Sao Paulo , Luxembourg , Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
By Gwendolyn from Iran - 2015.06.19 10:42
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Stephanie from Holland - 2015.03.03 13:09