isondo engemuva Derailleurs Ibhayisikili isondo lokugijimisa indiphi elenzelwe into esindayo isondo eziveza Ceramic jockey
incazelo yomkhiqizo
* Isondo 14T ewumngcingo-wide izinyo Umhlahlandlela isisindo: 12g
* Material: AL7075-T6 aluminium ingxubevange CNC machining
* Usayizi Ukufakwa: 6mm / 5mm / 4mm
*outside diameter 57.5mm
* Umbala: Anode obomvu, koqweqwe lwawo, blue, gold, titanium
* Amabombo: steel ibhola / hybrid Ceramic eziveza / Amabombo Ceramic
* Ukusabalala kwesicelo: I-umhlahlandlela isondo engezansi ukudluliswa, sicela usebenzise 12T ewumngcingo-wide izinyo Umhlahlandlela isondo nale isondo lokugijimisa indiphi elenzelwe into esindayo.
* Lo mkhiqizo eyenziwe AL7075-T6 round ibha CNC. Kufeziwe nge diamond ummese, has idayimane-njengemicu yensimbi ukuthungwa, futhi ukubonakala kwalo mkhiqizo ukumelana engxabanweni Inkomba. Konke kuhle. Ukwamukela amaJapane amazwe ensimbi ball ulwelwesi, ukujikeleza ayinakho ukumelana, okuyinto kunciphisa kakhulu ukumelana kokukhuhlana futhi kuthuthukisa nekusebenta ogibele.
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.
If your chain is rubbing against your cage after installing larger pulleys, just remove or re-shape the cage, shown as below.
