A great crank for your fixed gear ride. The Sugino 75 is as good as Dura Ace or Record, but costs much less! It's good enough for professionals worldwide! <br /><br />- Limited Edition Colors <br />- 144bcd <br />- All color include chainring bolts(crank bolts no longer included)<br />- Cold-Forged Aluminum Alloy for strength <br /><br />Use with a 109mm ISO bottom bracket ONLY. Made in Japan. <br />HIGHEST QUALITY