Check your frame's bottom bracket shell width and your crank axle size. The Gusset EXT24 and Speed Components Power BB are for 24mm axle cranks in a 68mm or 73mm shell. The Gusset GRS BB86/92-X is a press-in type for 41mm shells.
What is the Gusset Mid BB Set?+
It is a replacement sealed bearing and spacer kit for American style Mid bottom bracket systems. It is for 19mm axles, the axle is not included, and the bearings fit directly into the frame.
Can you fit it for me?+
Yes. Our mobile workshop in Southampton can fit bottom brackets. Ask us before you order if you are not sure which one suits your frame.
Sealed bottom brackets for BMX and MTB
Replace a worn, noisy bottom bracket with a sealed bearing option from DC Cycles. We stock Gusset and Speed Components bottom brackets, including 24mm axle external types for 68mm and 73mm shells, a press-in BB86/92 type for 41mm shells, and a Gusset Mid bearing set for 19mm axles. Check your frame shell and crank axle first, then match the bracket to both. Ask us if you want help choosing. Our mobile workshop in Southampton can fit it, and we ship across the UK.
