The Answer BMX Slider Bottom Bracket is one of the most popular and functional bottom bracket kits available in BMX Racing. Pinpoint chain alignment is always a snap, so there is no excuse for not having the race bike as dialed as possible.
The Answer Slider Euro BB allows the user to easily and externally adjust chain alignment and crank position without having to remove crank arms in the process. The Slider BB kit includes two CNC machined aluminum cups with precision sealed bearings, two adjustable locking collars, a titanium square tapered spindle (JIS style) and two spindle bolts. Available in 115, 118 and 122mm spindle lengths.