Mountain Bike Erami Rear Derailleur Guide Wheel Transmission Aluminum Alloy-colorful-11T

Features: 1. Made of aluminum alloy, lightweight and durable, rust-resistant, orrosion-resistant and anodized. 2. These pulleys run on sliding sphere bearings. 3. Essential a essories for bi y les. It is suitable for most rear dials on the market and su orts 7/8/9/10 speed.

Des ription: The transmission is made of aluminum alloy, lightweight and durable, rust-resistant, orrosion-resistant and anodized.
Spe ifi ations: Material: aluminum alloy Size:41mm(11T),49mm(13T)(optional) Type:11T,13T(optional)
Pa kage In luded: 2 * erami rear derailleur guide wheel
Notes:
1. Please allow 0-1 in h error due to manual measurement. Thanks for your understanding.
2. are not brated same, item olor displayed in photos may be showing slightly different from real obje t.
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