48T

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Black 1/2` x...

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Black 1/2` x 1/8` StandardUPC/EAN/GTIN: 072774209958

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Black 1/2` x...

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Black 1/2` x 3/32` StandardUPC/EAN/GTIN: 072774217175

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Silver 1/2` x...

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Silver 1/2` x 1/8` StandardUPC/EAN/GTIN: 072774208005

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Silver 1/2` x...

 CNC machined AL6061-T6 alloy construction Great for all single speed applications Anodized finish Made in the USA 110mm/130mm 5-bolt 48T Silver 1/2` x 3/32` StandardUPC/EAN/GTIN: 072774224104