Item specifics
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Origin
Mainland China
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Type
Rear Derailleur
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Components
Derailleurs
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Gears
27 Speed
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Model Number
Rear Derailleur Pulley
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Total Capacity
10T
11T
12T
13T
14T
15T
16T
17T
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Material
Aluminum
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Color
Black Red Blue Muticolor
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Total Capacity
Ceramic Guide Pulley
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Bearing
Ceramic Bearing
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Shell
Stainless Steel
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Teeth
Regular Teeth
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Body
7075 Alloy Aluminum
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Teeth 1
Roller Idler 4mm 5mm 6mm
10T 11T 12T 13T 14T 15T 16T 17T Roller Rear Derailleur Pulley Ceramic Bearing Jockey Wheel MTB Road Bike Guide For Shimano Sram
Feature: 1. High strength aluminum alloy, CNC processing, enhance the durable strength; 2. Deepen the tooth mark: can effectively reduce the situation of chain off, more clear speed change, more stable on the chain.
Specification: Body material: 7075 aluminum alloy body + Stainless steel shell + ceramic bearing Ball Product color: Red / Black /Multicolor / Blue Specification: 10T / 11T / 12T / 13T / 14T / 15T / 16T/ 17T Diameter of middle hole: 6mm/0.24in Inner diameter of two derailleur tube: 5mm/4mm (generally, a derailleur tube is inserted into the guide wheel by default)
Axis: Stainless Steel Shell , Ceramic Bearing Ball Application: compatible with most Rear Derailleur on the market
Package: 1 x Rear Derailleur Pulley 2 x Sleeve Tubes( 4mm ,5 mm)1>7075 Alloy Aluminum Body , Light weight and high hardness
2> Stainless Steel Shell ,compared with nylon shell , nylon shell is easy to break after 100 miles travel
3> 4mm ,5mm alloy busing , make this rear derailleur pulley fits for 4/5/6mm installment size
4> 8 sizes available (10/11/12/13/14/15/16/17T)
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