bicycle jockey wheel pulley for speed gear set Mountain bike or Road Bike pulley Speed Rear Derailleur Wheel
Tlhaloso ea Sehlahisoa
* 11T morao RD pulley boima: 9g
* Boitsebiso: AL7075-T6 aluminium motsoako CNC machining
* Tlhomamiso size: 6MM / 5mm round / 4MM
*outside diameter 42mm
* Color: Anode khubelu, enamel, e putsoa, khauta, thaethaniamo
* Ho jara: Steel Ball le behe / Ceramic le behe
* Loketse: dikgaso All tloaelehileng
* Sehlahisoa sena se entsoe ka AL7075-T6 potoloha bareng CNC, o qetile ka thipa daemane, taemane-joaloka The tšepe botenya le ponahalo ea sehlahiswa tse babatsehang. Amohela ka Japanese imported tšepe bolo lera, e ba chenchana ha e na ho hanyetsa, eo ho fokotsa haholo le ho hanyetsa frictional le ntlafatsa palama bokgoni.
This is the most conventional RD pulley, but with much improved material, appearance, process and assembly.
For very little cost, you can have a much better product than the original ones.