165, 167.5, 170,172.5, 175, 177.5mm arm lengths

Scandium BB Spindle, 8T splines, Width 122mm.

Stainless Steel bearings for extra durability.

53/39T, 52/39T; 7075AL spider BCD 130mm.

50/34T compact, 7075 AL spider BCD 110mm.

KCNC 7075AL chainrings bolts(PATENT).

Option of BB Shell Width 68 or 70 mm.

Full equipped weight 680g.

Dual holes hollow design crankarms.

View assembly PDF

 


Kcnc new cnc high tech designed    

 

 

 

 
Ken Chang Ind. Co., Ltd. NO 13,L Chu Wei, Chin Ling, Hsiu Shui, Chunghua  Taiwan, R.O.C., Tel: 886-4-7684363  Fax: 886-4-7684373