SANNYSIS 13T MTB Ceramic Bearing Jockey Wheel Pulley Road Bike Bicycle Rear Derailleur (Silver);

Specification:
Material: aluminum alloy 7005

Setting for 4/5/6mm spindle shaft rollers

Apply for most rear derailleur in the market, support 7/8/9/10 speed


Note:
1.Transition: 1cm=10mm=0.39inch

2.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid

3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!


What Is In The Package: :
1 x Bicycle pulley wheel (without retail package)


Special Statement:
If you have any questions in the purchase or service, please contact us, the most important is that online shopping is a pleasure to be, so, I hope I can bring the service to meet you.I wish you happy every day. Sincerely thank you for your support!