• New, Mint, Shimano XTR BB-M952 MTB English-Thread Sealed-Bearing Bottom Bracket Set. New In Box.
• V1 Octalink axle and for MTB triple crank.
• Fits 68mm / 73mm bb shells and has a 112.5mm axle. Rare with factory spacers.
• Complete and ready to use.
• Made in Japan quality from 2007.
• 209 grams/7.4oz. 
• BB591.
• FREE shipping in the USA.