Specification:
Condition: 100% Brand New
Item Type: Ceramic Bearing Rear Derailleur Pulley
Material: High-strength aluminum alloy + ceramic bearing
Color: black
Size: 11T diameter is about 41mm/1.6in, 13T diameter is about 49mm/1.9in
Optional: 32T, 34T, 36T, 38T, 40T
Specification: use 4/5 / 6mm shaft guide roller
Selection principle:
- Try to choose the same size as the original guide roller. If it is not the same, you can choose a smaller size than the original guide roller, and you cannot choose a larger one.
- The guide roller is not distinguished from the tension wheel. Some of the original rear derailleur pulley are different in size from the tension wheel and can be replaced, the chain length needs to be adjusted again.
Features:
1Positive and negative disc, hard to drop chain. 2The anode will form an oxide film on the aluminum surface, effectively protecting the aluminum alloy body. 3Anti-corrosion and anti-rust, anode treatment, long-term use will not fade. 4Wonderful accessory for mountain bike, road bike. 55 different type for you to choose, meet your different needs
Package List:
1 x Rear Derailleur Pulley
