KTPL 12T Rear Derailleurs Pully Bicycle Derailleur Kit Jockey Wheel for All Conventional Transmissions Installation 4/5/6MM

Description

Product Description

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

x Material: AL7075-T6 aluminum alloy CNC machining

x Installation size: 6MM/5MM/4MM

x Outside diameter 50.3mm

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

x Bearing: steel ball / forest / ceramic Palin

x Application scope: All conventional transmissions

Product analysis

1.Full 7075 aluminum alloy material
2.Full 7075 aluminum alloy material
3.Inside Ceramic bearing
4.KACTUS tech Logo

Product description

THE 1st ADVANTAGE:Application scope: All conventional transmissions
THE 2nd ADVANTAGE: 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 3rd ADVANTAGE: Optimized narrow-wide tooth design, increasing shifting speed, decreasing friction resistance, enhancing chain stability, suppressing shifting noise.

CNC Machining Process

Full 7075 aluminum alloy CNC cutting lightweight guide wheel ,Heat treated CNC process Guaranteed strength Lightweight at the same time,The surface anodizing treatment enhances the hardness and wear resistance of the aluminum alloy surface, and prolongs the service life of the product.

Lighter weight

AL7075-T6 aluminum alloy CNC machining, 12T narrow-wide tooth guide wheel weight: about 11g

Ceramic Bearing

If you buy the ceramic bearing version, increasing shifting speed, decreasing friction resistance, enhancing chain stability, suppressing shifting noise.
NOTICE:Bearings have 2 specifications Ceramic bearing version, NSK Steel Bearing Version, this description focuses on ceramic bearings, you can choose according to your needs

Multi-color options

A variety of colors are available, you can choose the color you like according to your needs, there is always one that suits you.

Product physical photos

The product is taken in kind and displayed from multiple angles, showing you more different product scenarios