Bike Ceramic Pulley Rear Derailleur 11T 13T Guide For Shimano Sram 4nm 5nm 6nm MTB Road Bicycle Ceramic Bearing Jockey Wheel
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Bike Ceramic Pulley Rear Derailleur 11T 13T Guide For Shimano Sram 4nm 5nm 6nm MTB Road Bicycle Ceramic Bearing Jockey Wheel
SPECIFICATIONS
Brand Name: riderace
Components: Derailleurs
High-concerned chemical: None
Material: Aluminum Alloy
Model Number: RN1955
Origin: Mainland China
Type: Rear Derailleur
Type1: Bike Wheel Guide Bearing Jockey Pulley
Type2: Bicycle Ceramic Pulley Rear Derailleur
Type3: Bicycles Rear Derailleur Pulley Roller Idler Bearing Jockey Wheel Parts
Features:
1.Suitable for all cycling applications, whether it is road, MTB, or triathlon, these pulley wheels will optimize your speed rear derailleur with reduced friction and extended lifetime.
2.Being the fastest spinning bearings on your bike, an upgrade with our high-performance pulley wheels are an effective way to save energy or ride faster.
3.Weighing only astonishing 8.3g grams, these lightweight pulley wheels are fitted with hybrid ceramic bearings, which reduce friction and feature increased lifetime.
4.The aluminum alloy is very practical, and together with the pulley design, the set optimizes the overall performance of your derailleur.
5.The removable design also makes the maintenance much easier.
6.They are also resistant to water and salty environment and they will never need lubrication or getting rusty.
7.For guide pulley, we use POM bearing rings instead of steel bearing rings, POM is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability.
Specifications:
Material: Aluminium Alloy
Color: Red, Black, Titanium, Blue, Green
Fit for: 4/5/6 MM roller screw axis
Size: 11T 13T
Package size: 75*23mm
Note:
1.Due to light effect, the color of real item may have little different from the picture, pls consider it before you make order.
2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.














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