• Beautifully Made From Alloy, is a Shimano BMX Gold 130MM BCD 44-Tooth chainring. 
• Use on BMX/ cruisers / fixies / single-speeds and others.
• Works with 3/32" or 1/8" chains.
• Made in Japan quality from 1988.
• 89 grams/2.5oz.
• BMX650.