CNC machined kumbuyo derailleur pulley Wokwerayu adapambanapo gudumu kwa kumbuyo derailleur
Mafotokozedwe Akatundu
* 12T yopapatiza lonse dzino kalozera gudumu kulemera: 11.4g
* Zinthu Zofunika: AL7075-T6 zotayidwa aloyi CNC Machining
* Unsembe kukula: 6MM / 5MM / 4MM
*outside diameter 50.3mm
* Mtundu: Anode wofiira, enamel, buluu, golide, titaniyamu
* Kuchitira: zitsulo mpira / nkhalango / ceramic Palin
* Phunziro pankhaniyi kuchuluka: Zonse transmissions ochiritsira
* Mankhwala uwu wapangidwa AL7075-T6 wozungulira bala CNC. Kwatha ndi mpeni diamondi ndipo ali ndi diamondi, monga zitsulo kapangidwe. Maonekedwe a mankhwala kwambiri. Motengera Japanese kunja zitsulo mpira akalowa, ndi kasinthasintha alibe kukana, zimene zimachititsa kwambiri kukana frictional ndi bwino kukwera dzuwa.
Optimized narrow-wide tooth design, increasing shifting speed, decreasing friction resistance, enhancing chain stability, suppressing shifting noise.
if you hear shifting noise from a narrow-wide tooth pulley louder than that from a normal tooth pulley, it’s most likely caused by poor design of tooth angle or poor process. Just remember, noise is not good, the lower the noise the better.
