At just 92 grams, the Shimano 105 SM-BB5700 Bottom Bracket is your lightweight ticket to smoothsville. Sealed aluminum and steel bearing keep the muck out for season upon season so you can keep cranking worry free.
Item No. » SH-BB5700
Nashbar No price available.
Sorry, this item is Out of Stock. You can still order it and we will ship it to you as soon as it comes in.