The Tange Seiki Bottom Bracket is a traditional square taper design BB, with high quality Japanese bearings and a strong steel axle. Fits bikes with a 68mm wide bottom bracket shell. This is probably the best sub £100 Sq BB on the market.
High quality seals keep out dirt and dust. CrMo axle. BSA (British Standard) cups. JIS axle. Supplied with crank bolts.
The length required will depend on the cranks used. Please check the manufacturers recommendations for axle length.