-1 1/8 inch, AL 6061 crown race.

-Upper&Lower bearing cup insertion: 34mm.

-Bearing option

Fully Stainless Steel with TiN finish, S/S balls bearing,

6/4 Titanium-DLC finished with ceramic ball bearing.

Weight: S/S bearing- 65g(w/o cap and bolt)

Ceramic bearing- 40g(w/o cap and bolt)

 

 


-1 .5 inch, AL 6061 crown race.

-Upper&Lower bearing cup insertion: 49.7mm.

-Bearing option

Fully Stainless Steel with TiN finish, S/S balls bearing,

Weight: S/S bearing- 111g(w/o cap and bolt)

 

 
 
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