GT / MONGOOSE MID BOTTOM BRACKET SET WITH AXLE The GT 18 BMX Mid Bottom Bracket (BB) with an 8-spline axle features a 135mm wide, 19mm 8-spline spindle for superior performance. The kit includes two crank bolts for secure attachment, two sealed Mid BB bearings for smooth operation, two bearing covers for added protection, a center tube spacer for precise fitment, and a selection of external washers for versatility in setup. This complete set ensures reliable and efficient power transfer for BMX riders. |
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