Shimano THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT501)

Bottom Bracket

THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT501)
Buy at Tredz

Specifications

Manufacturer
Shimano
Name
THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT501)
MPN
BB-MT501
BB Standard
BSA THREADED[1]
Thread Type
BSA (English)[1]
Shell Width (mm)
68, 73
Spindle Interface
24mm
Sources
  1. [1] AI-extracted, not yet checked against a named source (added 13 Feb 2026): BB Standard, Thread Type

Offers

  • Tredz
    Tredz£12.99
    Buy
  • Tweeks Cycles
    Tweeks Cycles£14.99
    Buy

Price history

Recorded when a retailer's price changes; each line holds until the next change.

  • Tweeks Cycles
  • Tredz

Compatibility

Shimano THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT501) is a Shimano 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.

Cranksets this bottom bracket accepts20

Carbon Crank Assembly (24mm Spindle)Mechanically compatible

Cybrei

Carbon Crank Assembly (24mm Spindle)

  • Both use a 24mm spindle
Carbon Crank Assembly w/ Alloy or Carbon Spider (24mm Spindle)Mechanically compatible

Cybrei

Carbon Crank Assembly w/ Alloy or Carbon Spider (24mm Spindle)

  • Both use a 24mm spindle
Carbon Crank Assembly w/ Powermeter Spider (24mm Spindle)Mechanically compatible

Cybrei

Carbon Crank Assembly w/ Powermeter Spider (24mm Spindle)

  • Both use a 24mm spindle
Carbon Crankset – Alloy or Carbon Spider w/ EVO or METARBON Chainrings (24mm Spindle)Mechanically compatible

Cybrei

Carbon Crankset – Alloy or Carbon Spider w/ EVO or METARBON Chainrings (24mm Spindle)

  • Both use a 24mm spindle
Carbon Crankset – Aluminium Chainring w/ Xcadey Powermeter Spider (24mm Spindle)Mechanically compatible

Cybrei

Carbon Crankset – Aluminium Chainring w/ Xcadey Powermeter Spider (24mm Spindle)

  • Both use a 24mm spindle
Carbon Crankset – Carbon Chainring w/ Alloy or Carbon Spider (24mm Spindle)Mechanically compatible

Cybrei

Carbon Crankset – Carbon Chainring w/ Alloy or Carbon Spider (24mm Spindle)

  • Both use a 24mm spindle
Carbon Crankset | 24mm Spindle + Power Meter Spider + EVO Alloy ChainringsMechanically compatible

Cybrei

Carbon Crankset | 24mm Spindle + Power Meter Spider + EVO Alloy Chainrings

  • Both use a 24mm spindle
Carbon Crankset | 24mm Spindle + Power Meter Spider + METARBON Carbon ChainringsMechanically compatible

Cybrei

Carbon Crankset | 24mm Spindle + Power Meter Spider + METARBON Carbon Chainrings

  • Both use a 24mm spindle
CRANKSET 1x11/10/9sMechanically compatible

Shimano

CRANKSET 1x11/10/9s

  • Both use a 24mm spindle
CRANKSET 1X12sMechanically compatible

Shimano

CRANKSET 1X12s

  • Both use a 24mm spindle
CRANKSET 1X12sMechanically compatible

Shimano

CRANKSET 1X12s

  • Both use a 24mm spindle
CRANKSET 2-PIECE 3X10sMechanically compatible

Shimano

CRANKSET 2-PIECE 3X10s

  • Both use a 24mm spindle
CRANKSET 2X11sMechanically compatible

Shimano

CRANKSET 2X11s

  • Both use a 24mm spindle
CRANKSET 2X12sMechanically compatible

Shimano

CRANKSET 2X12s

  • Both use a 24mm spindle
CRANKSET CHAIN LINE 3 MM OUTBOARD 2X10sMechanically compatible

Shimano

CRANKSET CHAIN LINE 3 MM OUTBOARD 2X10s

  • Both use a 24mm spindle
CRANKSET CHAIN LINE 3 MM OUTBOARD 2X11sMechanically compatible

Shimano

CRANKSET CHAIN LINE 3 MM OUTBOARD 2X11s

  • Both use a 24mm spindle
CRANKSET FOR 135/142 MM O.L.D. FRAMES 2X12sMechanically compatible

Shimano

CRANKSET FOR 135/142 MM O.L.D. FRAMES 2X12s

  • Both use a 24mm spindle
CRANKSET FOR 135/142/148 MM O.L.D. FRAMES 1X12sMechanically compatible

Shimano

CRANKSET FOR 135/142/148 MM O.L.D. FRAMES 1X12s

  • Both use a 24mm spindle
CRANKSET FOR 148 MM O.L.D. FRAMES 1X12sMechanically compatible

Shimano

CRANKSET FOR 148 MM O.L.D. FRAMES 1X12s

  • Both use a 24mm spindle
CRANKSET FOR 148 MM O.L.D. FRAMES 2X12sMechanically compatible

Shimano

CRANKSET FOR 148 MM O.L.D. FRAMES 2X12s

  • Both use a 24mm spindle

Frames with a matching bottom bracket shell20

29er Carbon Frame Full Suspension XC FrameMechanically compatible

LightCarbon

29er Carbon Frame Full Suspension XC Frame

  • Both are bsa threaded bottom bracket shells
29er Light XC Full Suspension Carbon Frame Internal Cable RoutingMechanically compatible

LightCarbon

29er Light XC Full Suspension Carbon Frame Internal Cable Routing

  • Both are bsa threaded bottom bracket shells
4SMechanically compatible

Kinesis

4S

  • Both are bsa threaded bottom bracket shells
4S DiscMechanically compatible

Kinesis

4S Disc

  • Both are bsa threaded bottom bracket shells
5010 Frame 2024Mechanically compatible

Santa Cruz

5010 Frame 2024

  • Both are bsa threaded bottom bracket shells
5010 Frame 2025Mechanically compatible

Santa Cruz

5010 Frame 2025

  • Both are bsa threaded bottom bracket shells
629 2024Mechanically compatible

Whyte

629 2024

  • Both are bsa threaded bottom bracket shells
875 Madison RSMechanically compatible

Look

875 Madison RS

  • Both are bsa threaded bottom bracket shells
895 VitesseMechanically compatible

Look

895 Vitesse

  • Both are bsa threaded bottom bracket shells
905 2023Mechanically compatible

Whyte

905 2023

  • Both are bsa threaded bottom bracket shells
909 X 2023Mechanically compatible

Whyte

909 X 2023

  • Both are bsa threaded bottom bracket shells
920 FramesetMechanically compatible

Trek

920 Frameset

  • Both are bsa threaded bottom bracket shells
AbsolutMechanically compatible

Commencal

Absolut

  • Both are bsa threaded bottom bracket shells
🚲Mechanically compatible

Boardman

ADV 7005 Alloy Frameset

  • Both are bsa threaded bottom bracket shells
🚲Mechanically compatible

Boardman

ADV Triple Butted Alloy Frameset (2021)

  • Both are bsa threaded bottom bracket shells
🚲Mechanically compatible

Boardman

ADV Triple Butted Alloy Frameset (8.6/8.9)

  • Both are bsa threaded bottom bracket shells
🚲Mechanically compatible

Boardman

ADV Triple Butted Alloy Frameset (Women's, 2021)

  • Both are bsa threaded bottom bracket shells
🚲Mechanically compatible

Boardman

ADV Triple Butted Alloy Frameset (Women's)

  • Both are bsa threaded bottom bracket shells
🚲Mechanically compatible

Lynskey

Aeon Titanium frame

  • Both are bsa threaded bottom bracket shells
Aethos 2 FramesetMechanically compatible

Specialized

Aethos 2 Frameset

  • Both are bsa threaded bottom bracket shells

Frequently Asked Questions

What fits Shimano THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH (BB-MT501)?

On this page we list cranksets this bottom bracket accepts, frames with a matching bottom bracket shell. Each listing was matched on a specification we hold for both parts; anything we could not verify is omitted rather than assumed to fit.