產品特色 Specification
60T 前輪組
搭配 : 60T 齒盤
搭配 : 5爪爪片
選配 : 單 / 雙護片
材質 : 6061 鋁合金鍛造CNC
加工顏色 : 噴砂陽極黑色
60T FRONT WHEEL SET
With 60T Chainring
With 5 Claw Spider
With Single or Double Shields
Material: 6061 Aluminum Alloy
(Forged with CNC machined)
Color: Black Anodized
HOLLOW DESIGN
中空設計 PITCH : 11M
* 適用搭配中置電機 (扭力傳感器)
* 中置電機款式則不含曲柄
* 客戶自備曲柄:
48T為四爪/BCD104mm；
52T以上為5爪/BCD130mm
* Suitable for: Mid-motor drive and torge sensor.
* In case of mid-motor drive : cranks are excluded.
* In case of customer-owned cranks,
for 48T front wheel : BCD 104mm with 4 screws.
for 52T and over : BCD 130mm with 5 screws.
產品規格 Available Sizes
