2 piece ceramic bearings made from 7005 aluminum alloy for most rear derailleur on the market. Diameter is 11T 41mm, 13T 49mm. Support for 7/8/9/10 speeds. Replacement parts chosen should be the same size with the original pulley. If not exactly the same, choose the smaller type.
- Size: 4.1 cm / 1.61 inch, 4.5 cm / 1.77 inch
- Material: Aluminum Alloy
- Weight: 20 g / 0.04 lbs
- Features: Wheel, Ceramic, Pulley, Road Bike, Guide Roller
ESTIMATED DELIVERY DATE: July 26, 2020
Due to overwhelming demand, please allow at least 2-4 weeks for delivery.
INSURED & TRACKABLE WORLDWIDE SHIPPING
A tracking number will be sent to you after 3-5 processing days.
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