• New old stock Shimano Dura Ace bottom bracket.
• NB - the images are of the actual item for sale. The box is a bit tatty but the BB itself is immaculate.
• 112mm square taper axle.
• Compatible with Dura Ace 7400 series crankset.
• English thread - 1.37 x 24TPI.
• Precision ground bearing surfaces on the axle and BB cups.
• Supplied with crank bolts and washers.
• Weight - 313g.
• Delivery within Uk for £3.99 via Royal Mail.
• Internationsl shipping for £14.00 GBP via Registered Air mail.