Vender GOLJSWC 12T Positive Negative Bicycle Derailleur Guide Wheel Ceramic Bearing MTB Road Bike Pulley Jockey Wheel al mejor precio

#12T #Positive #Negative #Bicycle #Derailleur #Guide #Wheel #Ceramic #Bearing #MTB #Road #Bike #Pulley #Jockey #Wheel 12T Positive Negative Bicycle Derailleur Guide Wheel Ceramic Bearing MTB Road Bike Pulley Jockey Wheel 100% brand new and high quality Features: Made of AL7075 Aluminum Alloy/Ceramic Bearing, lightweight and durable. Ceramics bearing, super lubricating, noiseless. Positive and negative tooth guide wheel can effectively inhibit the horizontal swing of the chain, so that the speed is more accurate. Apply for most rear derailleur of 12 teeth in the market, support 7/8/9/10 speed. Bicycle Derailleur Guide Wheel only, other accessories demo in the picture is not included. Specification: Material: AL7075 Aluminum Alloy/Ceramic Bearing Outer Diameter: app.4.8cm/1.89in Aperture: app.0.6cm/0.24in Optional Color: Black, Blue, Colors, Golden, Red Quantity: 1 Pc Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Bicycle Derailleur Guide Wheel