Shimano BB-UN300-K Square Spindle 68mm Bottom Bracket Features Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle For chain case Included 0.7mm spacer  Additional Info Country of Origin: Malaysia/Japan Imported By: Shimano South Asia Pvt Ltd. , 19 , (Ground Floor) Kumara Krupa Road , Bangalore – 560 001 , Karnataka , India. Net Quantity: 1N Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: support@bumsonthesaddle.com Commodity: Bottom Brackets