Home / Parts / Bottom Brackets / SM-BB52 BOTTOM BRACKET SM-BB52 BOTTOM BRACKET$29.95 inc. GST 2 in stock SM-BB52 BOTTOM BRACKET quantity Add to cart SKU: 4524667869054 Category: Bottom Brackets Description Description SM-BB52 BOTTOM BRACKETDEORE for 68/73mm BB Related products BB-UN300 BOTTOM BRACKET 68 x 122.5 $29.95 inc. GST Add to cart SRAM GXP Bottom Bracket, English 68-73 $69.95 inc. GST Add to cart Shimano Bottom Bracket BB-RS500 $34.95 inc. GST Add to cart BMX BB Set – 8T – 19mm Interface Mid Type $59.95 inc. GST Add to cart