CNC mīkini penei: hope o derailleur pulley jockey huila e pili ana no ka hope o derailleur
Product hōʻikeʻano
* 12T ololi-akea niho alakai huila kaupaona: 11.4g
* Material: AL7075-T6 Aluminum oka a CNC machining
* Mea hoʻonoho nui: 6MM / 5MM / 4MM
*outside diameter 50.3mm
* Waihoʻoluʻu: Anodeʻulaʻula, enamel, uliuli, i ke gula, titanium
* E hali ana i: kila poepoe / ululaau / pālolo Palin
* Noi laulā: Allʻike mau transmissions
* Ua huahana ua i o AL7075-T6 aʻaukā CNC. Ua Ua pau me ka daimana pahi, a mai ka daimana-me metala hionapāʻili. Ke ano o ka huina hoonui mea maikai loa. Aponoia ai pela i ka Japanese laweia kila poepoe naʻau, ke kuapoʻaʻohe ia'ku, a ho'ēmi i kā nui ka frictional ia'ku, a hoonui ae i ke ana ka hoʻokōʻana.
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.
