bicycle jockey wheel pulley for speed gear set Mountain bike or Road Bike pulley Speed Rear Derailleur Wheel
Mafotokozedwe Akatundu
* 11T kumbuyo Rd pulley kulemera: 9g
* Zinthu Zofunika: AL7075-T6 zotayidwa aloyi CNC Machining
* Unsembe kukula: 6MM / 5MM / 4MM
*outside diameter 42mm
* Mtundu: Anode wofiira, enamel, buluu, golide, titaniyamu
* Kuchitira: Zitsulo Mpira Kuchitira / Ceramic Kuchitira
* Oyenera: transmissions onse ochiritsira
* Mankhwala uwu wapangidwa AL7075-T6 wozungulira bala CNC anamaliza ndi mpeni diamondi, diamondi, monga The zitsulo kapangidwe ndi maonekedwe a mankhwala zimakhala zabwino. Motengera Japanese kunja zitsulo mpira akalowa, ndi kasinthasintha alibe kukana, zimene zimachititsa kwambiri kukana frictional ndi bwino kukwera dzuwa.
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.
