Bike Ceramic Bearing Jockey Wheel Bicycle Rear Derailleur Pulley Gold

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Description:

Made of aluminum alloy, lightweight and durable.
Ceramics bearing, super lubricating, noiseless.
Positive and negative tooth guide wheel can effectively the horizontal swing of the chain, so that the speed is more accurate.
Apply for most rear derailleur of 12 teeth in the market.

Specification:

Material: 7075 Aluminum Alloy
Specifications: 12T
Jockey Wheel Size(Diameter): Approx.5cm / 2.0inch
Bolts Size(Inner Diameter): 0.4cm/0.16inch, 0.5cm/0.20inch

Package Includes:

1 Piece Bike Jockey Wheel
2 Pieces Bolts(4mm and 5mm)

Bike Jockey Wheel;Bike Pulley Wheel;Rear Derailleur Pulley;Derailleur Guide Pulley;Tooth Guide Wheel;Ceramic Bearing;Bicycle Rear Derailleur;Wheel Parts

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