FSA MegaExo Comet crank to BSA 100mm Compatibility Guide
Quick Verdict
FSA MegaExo Comet crank to BSA 100mm is a FSA bottom bracket. Everything listed below was matched on a specification we hold for both parts: the interface each pairing actually depends on, such as freehub body, speed count, actuation or mounting standard. Where we could not verify that interface, the part is left out rather than assumed to fit.
How this list is built: a part is listed only when we hold the specification that decides the pairing for bothparts and those specifications match: the freehub body for a cassette and a wheel, the mounting interface for a chainring and a crankset, and so on. Each card shows exactly what was compared. Where we do not hold that specification the part is left out rather than assumed to fit, so this list is deliberately incomplete rather than speculative. Always confirm against the manufacturer’s own compatibility documentation before buying.
Frames with a matching bottom bracket shell
20 total resultsRecommended
20Every interface this pairing depends on was checked and matched, and the two parts are sold as part of the same system.
MTB
LightCarbon
29er Carbon Frame Full Suspension XC Frame
What we checked
- Both are bsa threaded bottom bracket shells
LightCarbon
29er Light XC Full Suspension Carbon Frame Internal Cable Routing
What we checked
- Both are bsa threaded bottom bracket shells
Santa Cruz
5010 Frame 2024
What we checked
- Both are bsa threaded bottom bracket shells
Santa Cruz
5010 Frame 2025
What we checked
- Both are bsa threaded bottom bracket shells
Whyte
629 2024
What we checked
- Both are bsa threaded bottom bracket shells
Whyte
905 2023
What we checked
- Both are bsa threaded bottom bracket shells
Whyte
909 X 2023
What we checked
- Both are bsa threaded bottom bracket shells
Commencal
Absolut
What we checked
- Both are bsa threaded bottom bracket shells
Road
Kinesis
4S
What we checked
- Both are bsa threaded bottom bracket shells
Kinesis
4S Disc
What we checked
- Both are bsa threaded bottom bracket shells
Specialized
Aethos 2 Frameset
What we checked
- Both are bsa threaded bottom bracket shells
Cube
Agree C:62
What we checked
- Both are bsa threaded bottom bracket shells
Kinesis
Aithein
What we checked
- Both are bsa threaded bottom bracket shells
Kinesis
Aithein Disc
What we checked
- Both are bsa threaded bottom bracket shells
Time Trial
Look
875 Madison RS
What we checked
- Both are bsa threaded bottom bracket shells
Look
895 Vitesse
What we checked
- Both are bsa threaded bottom bracket shells
Look
AL 464 P
What we checked
- Both are bsa threaded bottom bracket shells
Gravel
Trek
920 Frameset
What we checked
- Both are bsa threaded bottom bracket shells
Gloria
All Gravel
What we checked
- Both are bsa threaded bottom bracket shells
General
Lynskey
Aeon Titanium frame
What we checked
- Both are bsa threaded bottom bracket shells
Cranksets this bottom bracket accepts
6 total resultsRecommended
6Every interface this pairing depends on was checked and matched, and the two parts are sold as part of the same system.
FSA
AFTERBURNER MEGAEXO modular crankset 1X
What we checked
- Both use a 19mm megaexo spindle
FSA
AFTERBURNER MEGAEXO MODULAR CRANKSET 2X
What we checked
- Both use a 19mm megaexo spindle
FSA
GOSSAMER PRO AGX+ 1X M/EXO CRANCKSET
What we checked
- Both use a 19mm megaexo spindle
FSA
GOSSAMER PRO AGX+ 2X M/EXO
What we checked
- Both use a 19mm megaexo spindle
FSA
OMEGA MEGAEXO
What we checked
- Both use a 19mm megaexo spindle
FSA
OMEGA MODULAR MEGAEXO
What we checked
- Both use a 19mm megaexo spindle
Frequently Asked Questions
What fits FSA MegaExo Comet crank to BSA 100mm?
On this page we list frames with a matching bottom bracket shell, cranksets this bottom bracket accepts. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.
Related compatibility guides
- Shimano SQUARE TYPE BOTTOM BRACKET (BB-UN101) Compatibility
- Shimano THREADED BOTTOM BRACKET 68/70 MM (BB-RS501) Compatibility
- Shimano SQUARE TYPE BOTTOM BRACKET (BB-UN300) Compatibility
- Shimano THREADED BOTTOM BRACKET 68 MM SHELL WIDTH Compatibility
- Shimano XTR PRESS-FIT BOTTOM BRACKET 89.5/92 MM SHELL WIDTH Compatibility
- Shimano THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT501) Compatibility
- Shimano PRESS FIT BOTTOM BRACKET 86.5 MM SHELL WIDTH (SM-BB71-41B) Compatibility
- Shimano PRESS FIT BOTTOM BRACKET 86.5 MM SHELL WIDTH (BB-RS500-PB) Compatibility
Build with this part
Start a build with this part pre-selected to verify full system compatibility and calculate total weight.
Open in BuilderThe builder re-checks the whole build every time you add a part.