Dèyè derayeur Bisiklèt Pouli wou seramik portant conducteur wou
Product deskripsyon
* 14T etwat-lajè gid dan wou pwa: 12g
* Materyèl: alyaj AL7075-T6 aliminyòm CNC D
* Enstalasyon taille: 6mm / 5MM / 4MM
*outside diameter 57.5mm
* Koulè: anod wouj, emaye, ble, lò, Titàn
* Portant: boul asye / ibrid seramik portant / seramik kote yo pote
* Dimansyon de aplikasyon: pou wou a gid pi ba nan transmisyon an, tanpri itilize 12t etwat-lajè gid dan volan an ak sa a pouli.
se * Sa a pwodwi ki fèt ak AL7075-T6 wonn ba CNC. Li se fini ak kouto dyaman, gen dyaman ki tankou teksti metal, ak aparans nan pwodwi a se rezistan a endèks friksyon. Tout byen. Adopte Japonè enpòte pawa a boul asye, wotasyon a pa gen okenn rezistans, ki anpil diminye rezistans a par ak amelyore efikasite nan monte.
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.
