• New Shimano Deore LX M563 MTB Rear Q/R Hyperglide Cassette Hub. 6/7-Speed and In Black. With Shimano Service Instructions. 
• 32-hole, Parallax shape, quick release skewer, 135mm spacing.
• Use on your road or MTB bike.
• Made in Japan quality from 1994.
• 424 grams/14.9oz. 
• HB659.
• FREE shipping in the USA.