BIKEMANIA.BIZ

JIS standard SINZ cranks have some style. With a size range from 115 to 180 makes these perfect for all size riders.
Laser etched logos, 110mm bolt patterns with 2 sided chain ring mount and dust covers sum up the features.


SEC-19   115mm  
SEC-20 120mm
SEC-21 125mm
SEC-22 130mm
SEC-01 135mm 14.7 oz
SEC-02 140mm 15 oz
SEC-03 145mm 15.4 oz
SEC-04 150mm 15.9 oz
SEC-05 155mm 16.1 oz
SEC-06 160mm 16.7 oz
SEC-07 165mm 17.2 oz
SEC-08 170mm 18 oz
SEC-09 175mm 18.5 oz
SEC-27 180mm 18.9 o