KTPL 14T Rear Derailleurs Pully manufacturers and suppliers | Kactus

KTPL 14T Stražnja derailleurs Pully

Kratki opis:

Rear Derailleurs Bicycle Pulley wheel ceramic bearing jockey wheel Product description *14T narrow-wide tooth guide wheel weight: 12g  *Material: AL7075-T6 aluminum alloy CNC machining *Installation size: 6MM/5MM/4MM  *outside diameter 57.5mm *Color: Anode red, enamel, blue, gold, titanium *Bearing: steel ball / hybrid ceramic bearing / ceramic Bearing  *Scope of application: for the lower guide wheel of the transmission, please use the 12T narrow-wide tooth guide wheel with this pulley. *Th...


  • FOB Cijena: US $: 0,5 - 9999 / komad
  • Min.Order Količina: 100 kom / komada
  • Opskrba sposobnost: 10000 kom / komada mjesečno
  • Luka: Shenzhen
  • Uvjeti plaćanja: L / C, D / A, D / P, T / T
  • Pojedinosti o proizvodu

    Oznake proizvoda

    Stražnji derailleurs bicikala kolotura kotača keramičke ležaj džokej kotača

    9.2

    Opis proizvoda

    * Težina 14T uzak-širok zub vodič kolo: 12g 

    * Materijal: AL7075-T6 aluminijske legure CNC obradni

    * Veličina Instalacija: 6MM / 5mm / 4MM 

    *outside diameter 57.5mm

    * Boja: Anoda crvena, emajl, plava, zlatna, titan

    * Ležajeva: čelična kugla / hibrid keramički ležaj / keramički ležaj 

    * Područje primjene: za niže kolo prijenosa, koristite 12T uzak-širok zub kolo s ovim kolotur.

    * Ovaj proizvod izrađen je od AL7075-T6 okrugli bar CNC. On je završio s dijamantnim nožem, ima dijamantnu poput metalne teksture i izgled proizvoda otporan je na indeksu trenja. Sve dobro. Usvajanje japanski uvezene čelika loptu obloge, rotacija nema otpora, što uvelike smanjuje otpor trenja i poboljšava učinkovitost u vožnji. 

     

    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.

    图片2

     


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