CNC makna derailleur wara rota Jockey taljola għall derailleur wara
Deskrizzjoni tal-prodott
* Piż rota 12t dejqa kollha gwida sinna: 11.4g
* Materjal: liga ta 'aluminju AL7075-T6 magni CNC
* Daqs installazzjoni: 6MM / 5mm / 4MM
*outside diameter 50.3mm
* Kulur: anodu aħmar, enamel, blu, deheb, titanju
* Filwaqt: ballun / foresta / ċeramika Palin
* Ambitu Applikazzjoni: trasmissjonijiet konvenzjonali kollha
* Dan il-prodott huwa magħmul minn AL7075-T6 tond bar CNC. Huwa lest ma 'sikkina djamant u għandha metall nisġa bħad-djamant. Id-dehra tal-prodott hija eċċellenti. Tadotta l-Ġappuniż inforra ballun azzar importati, ir-rotazzjoni m'għandha l-ebda reżistenza, li inaqqas ħafna l-reżistenza frizzjonali u ttejjeb l-effiċjenza riding.
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.
