Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur

: Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur (10T Black Hollow) : Sports & Outdoors. : Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur (10T Black Hollow) : Sports & Outdoors. Germany made Polyoxymethylene (POM) high strength resin, high precision CNC 。 Customized low end play steel bearing 689 。 Weight: 9g/10g/12g/15g, Thickness: 8mm, Narrow wide tooth 。 Fit for: 9/ 10/11 /12 speed chain, Bore diameter: 6mm (compatible with 4/5mm) 。 Package: 1* pulley wheel, 1*bolt adapter for 4mm to 6mm, 1*bolt adapter for 5mm to 6mm 。 Name: Stone Pulley Wheel, narrow wide tooth。 Material: Germany made POM high strength resin。 Bearing: Customized high precision steel bearing 689。 。 Tooth: 10T/1T/14/16T 。 。 Weight: 9g/10g/1g/15g。 Thickness: 8mm。 Inner diameter: 6mm (compatible with 4/5mm)。 Color: black wheel with black cover, black wheel with red cover。 。 Fit for: 9/10/11/1 speed, for Shimano and Sram Derailleur(most)。 。 。 Package:/ 。 1* pulley wheel, 1*bolt adapter for 4mm to 6mm, 1*bolt adapter for 5mm to 6mm。  。 Advice to customers:。 1. If you are single chainring, recommend change to narrow wide tooth. Performance will better。  .  More tooth means more likely to round, but only recommend add 1 tooth. For example, if you are using 11T, the max you can change is 1T. 13T is too big for you. 。  。 Tooth OD(mm)   Weight(g) Fit for 。 10T    43.1mm   9g    Short arm leg。 1T    5mm    10g   Most middle and long arm。 14T    58mm    1g   Some long arm。 16T    65.5mm  15g   Very less long arm。   。 Polyoxymethylene (POM), also known as acetal, polyacetal, and polyformaldehyde, is an engineering thermoplastic used in precision parts requiring high stiffness, low friction, and excellent dimensional stability.  。 。 Typical applications for POM include high-performance engineering components such as small gear wheels, eyeglass frames, ball bearings, ski bindings, fasteners, guns, knife handles, and lock systems. The material is widely used in the automotive and consumer electronics industry. 。 。 。 。 。

Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur
Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur
Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur
Lyam Bewry
Lyam Bewry

Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur


: Stone Bike Jockey Wheel Narrow Wide Tooth Derailleur Pulley Plastic Resin POM Gear Guide Roller 10t 12t 14t 16t Road MTB Bike Derailleur (10T Black Hollow) : Sports & Outdoors, The latest design style Up to 50% Off 300,000 Products Shop Now, BEST Price Guaranteed World-renowned Fashion Site merchandise we offer in the online store!