台灣製造商 - 晶鑫工業股份有限公司五通管(J210/J220)

本公司在2025 3/26-29 2025台北國際自行車展, 南港一館號碼I0001, 歡迎蒞臨參觀指導

商品

J210B
Racing B.B. Shell.
Tube: Ø28.6x 28.6x22.2mm
Angle: 58.4° x 62.9° x 7°

J210C
Racing B.B. Shell.
Tube: Ø28.6x 31.8x22.2mm
Angle: 60° x 64° x 7°

J210D
Racing B.B. Shell.
Tube: Ø28.6x 28.6x22.2mm
Angle: 60° x 68° x 7°

J220B
Racing B.B. Shell.
Tube: Ø31.8x 28.6x22.2mm
Angle: 58.4° x 62.9° x 7°
W.T:255g

J220C
Racing B.B. Shell.
Tube: Ø28.6x 28.6x22.2mm
Angle: 60° x 64° x 7°
W.T:250

J220D
Racing B.B. Shell.
Tube: Ø31.8x 28.6x22.2mm
Angle: 61.9° x 68.2° x 7°
W.T:255g