CnC Machined derailleur muri wira wīra tioke mō derailleur muri
whakaahuatanga hua
* 12T kuiti-whānui aratohu niho wira taimaha: 11.4g
* Material: AL7075-T6 konumohe koranu CnC machining
* Rahi tāutanga: 6mm / 5mm / 4mm
*outside diameter 50.3mm
* Tae: Pitoake whero, i tohu, puru, te koura, Titanium
* Faaiteraa i: maitai pōro / ngahere / uku Palin
* Whānuitanga Taupānga: i tuku tikanga katoa
* Hanga ana tēnei hua te o AL7075-T6 pae tawhio CnC. Kei te oti te reira i te maripi taimana me te he kakano whakarewa taimana-rite. He pai te ahua o te hua. Ohi i te Japanese ararewa maitai pōro kawemai, te hurihanga kua kahore parenga, e nui te whakaiti i te ātete waku me whakapiki i te tōtika eke.
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.
