Hope Derailleurs paikikala Pulley huila pālolo kona hanau ana jockey huila
Product hōʻikeʻano
* 14T ololi-akea niho alakai huila kaupaona: 12g
* Material: AL7075-T6 Aluminum oka a CNC machining
* Mea hoʻonoho nui: 6MM / 5MM / 4MM
*outside diameter 57.5mm
* Waihoʻoluʻu: Anodeʻulaʻula, enamel, uliuli, i ke gula, titanium
* E hali ana i: kila poepoe / hapalua pālolo kona hanau ana / pālolo, e lawe ana
* Laulā o ke noi: no ka mea haʻahaʻa alakai huila o ka EYI, e hoʻohana i ka 12T ololi-akea niho alakai huila e pili ana me keia pulley.
* Ua huahana ua i o AL7075-T6 aʻaukā CNC. Ua Ua pau me ka daimana pahi, he daimana-e like metala hionapāʻili, a me ka nānā aku o ka huina hoonui mea hoʻopale i kū'ē 'inideka. All maikai. 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.
If your chain is rubbing against your cage after installing larger pulleys, just remove or re-shape the cage, shown as below.
