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7/21 Speed Mountain Bike Transmission Rear Derailleur

$19.99 (as of December 10, 2017, 3:55 AM) $13.58

Made of high quality metal material, it is durable and sturdy
The transmission for mountain bike 7 speed, 21 speed
Unique guide wheel screw, easy to operate the speed performance

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Description

Made of high quality material, it is durable and sturdy, the transmission applied to 7 speed, 21 speed mountain bike.

Specifications:
Material: High quality metal
Color: As the picture show
Size: 14*7*6cm
Weight: 310g

Package includes:
1 x Transmission
Made of high quality metal material, it is durable and sturdy
The transmission for mountain bike 7 speed, 21 speed
Unique guide wheel screw, easy to operate the speed performance
Size: 14*7*6cm
GUARANTEE: If you have any problem with this product, you can just take advantage of our 180 days warranty. We will replace it or give your money back for any reason

Additional information

Brand

Manufacturer

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