bicycle jockey wheel pulley for speed gear set Mountain bike or Road Bike pulley Speed Rear Derailleur Wheel
ọja apejuwe
* 11T ru RD pulley àdánù: 9g
* Ohun elo ti: AL7075-T6 aluminiomu alloy CNC machining
* Fifi sori iwọn: 6mm / 5mm / 4mm
*outside diameter 42mm
* Awọ: Anode pupa, enamel, bulu, wura, titanium
* Nso: Irin Rogodo ti nso / seramiki ti nso
* Dara fun: Gbogbo mora gbigbe
* Ọja yi ti ni ṣe ti AL7075-T6 yika bar CNC, pari pẹlu Diamond ọbẹ, Diamond-bi The irin sojurigindin ati hihan ti awọn ọja ba wa ni o tayọ. D'awọn Japanese wole, irin rogodo nika, awọn Yiyi o ni ko si resistance, eyi ti gidigidi din kuro ni frictional resistance ati ki o se awọn Riding ṣiṣe.
This is the most conventional RD pulley, but with much improved material, appearance, process and assembly.
For very little cost, you can have a much better product than the original ones.
