Description
Hope Threaded 30mm BSA Bottom Bracket
The Hope Threaded 30mm BSA bottom bracket is for frames with a threaded BSA shell and cranks using a 30mm axle. Hope lists this threaded bottom bracket family for 68, 73, 83, 100 and 120mm shell widths, so the key buying step is confirming both your frame shell width and your crank axle length before ordering.
This is the 30mm-axle version. Hope notes that the 30mm threaded bottom bracket requires the specific HTT188 fitting tool, available separately, and also warns that some power-meter cranks may not clear the bottom-bracket cup.
Fitment checks before buying
- Frame shell: confirm the frame uses a BSA threaded bottom bracket shell, not press-fit or T47.
- Shell width: match the setup to your 68, 73, 83, 100 or 120mm shell width.
- Crank axle: use this page for 30mm crank axles. Choose Hope's 24mm BSA bottom bracket if your crank uses a 24mm spindle.
- Axle length: check that the crank axle is long enough for the installed over-bearing width on your frame.
- Power-meter clearance: Hope advises checking clearance because some power-meter cranks may not clear the cup.
- Tooling: the 30mm version needs Hope's HTT188 fitting tool, sold separately.
Key details
- External bottom bracket for threaded BSA frames
- 30mm crank-axle option
- Suitable shell widths: 68, 73, 83, 100 and 120mm
- Machined aluminium cups with stainless steel cartridge bearings
- Replaceable cartridge bearings
- Hope listed 30mm weight: 102g
- Colour options include black, silver, smoke, blue, red, purple and orange
Related Hope bottom bracket parts
If you are matching the bottom bracket to the rest of a Hope crank setup, check the surrounding parts before ordering: Hope 30mm bottom bracket install spanner, Hope 29mm DUB bottom bracket conversion, Hope bottom bracket spacers, and Hope Threaded 24mm BSA bottom bracket.
