CNC Machined derailleur gadaal wheel jockey khafiyad for derailleur gadaal
description Product
* Miisaanka wheel 12T guide ilig cidhiidhi oo dhan: 11.4g
* Waxyaabaha: daawaha aluminium AL7075-T6 CNC machining
* Size rakibaadda: 6mm / 5mm / 4mm
*outside diameter 50.3mm
* Color: Anode cas, dhaldhalaalka, buluug ah, oo dahab ah, titanium
* Sita; kubad birta / kaynta / dhoobada Palin
* Codsiga baaxadda: Dhamaan idaacadaha caadiga ah
* Alaabta Tani laga sameeyey oo bar wareega AL7075-T6 CNC. Waa dhammaatay mindi diamond oo uu leeyahay texture diamond-sida bir ah. muuqaalka kore ee wax soo saarka waa heer sare ah. Qabatinka keeno dahaarka kubad birta Japan, wareeg ah ayaa iska caabin ah ma, kaas oo si weyn u yaraynaysaa caabiga frictional iyo hagaajinaysaa oolnimada saaran gaadiid ah.
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.
