XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH

Specifications

Manufacturer
Shimano
Name
XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH
Series
SHIMANO
MPN
SM-BB93
Slot consumption
All
Thread Type
BSA (English)
Slots
Bottom Bracket
Spindle Interface
24MM
BB Standard
BSA THREADED
Groupset
XTR
Shell Width (mm)
68, 73
Standard
BSA (English)
Type
Threaded

Shimano XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH

Bottom Bracket

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Compatibility

This Shimano XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH is a Shimano MTB bottom bracket. For best performance, use with other SHIMANO components, though it is mechanically compatible with the parts listed below.

Compatible Cranksets20

CRANKSET 1x11/10/9sRecommended

Shimano

CRANKSET 1x11/10/9s

  • Matches required 9/10/11-speed standard
  • Uses shimano hg standard
CRANKSET 2-PIECE 3X10sRecommended

Shimano

CRANKSET 2-PIECE 3X10s

  • Matches required 10-speed standard
  • Uses shimano hg standard
CRANKSET 2X11sRecommended

Shimano

CRANKSET 2X11s

  • Matches required 11-speed standard
  • Uses shimano hg standard
CRANKSET 2X12sRecommended

Shimano

CRANKSET 2X12s

  • Matches required 12-speed standard
  • Uses shimano hg standard
CRANKSET 2X8sRecommended

Shimano

CRANKSET 2X8s

  • Matches required 8-speed standard
  • Uses shimano hg standard
CRANKSET CHAIN LINE 3 MM OUTBOARD 2X10sRecommended

Shimano

CRANKSET CHAIN LINE 3 MM OUTBOARD 2X10s

  • Matches required 10-speed standard
  • Uses shimano hg standard
CRANKSET CHAIN LINE 3 MM OUTBOARD 2X11sRecommended

Shimano

CRANKSET CHAIN LINE 3 MM OUTBOARD 2X11s

  • Matches required 11-speed standard
  • Uses shimano hg standard
CRANKSET FOR 135/142 MM O.L.D. FRAMES 2X12sRecommended

Shimano

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

  • Matches required 12-speed standard
  • Uses shimano hg standard
CRANKSET FOR 135/142/148 MM O.L.D. FRAMES 1X12sRecommended

Shimano

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

  • Matches required 12-speed standard
  • Uses shimano hg standard
CRANKSET FOR 148 MM O.L.D. FRAMES 1X12sRecommended

Shimano

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

  • Matches required 12-speed standard
  • Uses shimano hg standard
CRANKSET FOR 148 MM O.L.D. FRAMES 2X12sRecommended

Shimano

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

  • Matches required 12-speed standard
  • Uses shimano hg standard
CRANKSET OCTALINK 3X10sRecommended

Shimano

CRANKSET OCTALINK 3X10s

  • Matches required 10-speed standard
  • Uses shimano hg standard
DEORE CRANKSET FOR 142/148 MM O.L.D. FRAMES 1X12s 1xRecommended

Shimano

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

  • Matches required 12-speed standard
  • Uses shimano hg standard
E-BIKE CRANK ARM SET (FC-E5000)Recommended

Shimano

E-BIKE CRANK ARM SET (FC-E5000)

  • Uses shimano hg standard
E-BIKE CRANK ARM SET (FC-EM600)Recommended

Shimano

E-BIKE CRANK ARM SET (FC-EM600)

  • Uses shimano hg standard
E-BIKE CRANK ARM SET (FC-EN500)Recommended

Shimano

E-BIKE CRANK ARM SET (FC-EN500)

  • Uses shimano hg standard
HYPERDRIVE TRAIL MTB CRANKSET 3X9sRecommended

Shimano

HYPERDRIVE TRAIL MTB CRANKSET 3X9s

  • Matches required 9-speed standard
  • Uses shimano hg standard
MTB CRANKSET 2X10sRecommended

Shimano

MTB CRANKSET 2X10s

  • Matches required 10-speed standard
  • Uses shimano hg standard
MTB CRANKSET 2X11s (FC-MT600-B2)Recommended

Shimano

MTB CRANKSET 2X11s (FC-MT600-B2)

  • Matches required 11-speed standard
  • Uses shimano hg standard
MTB CRANKSET 2X11s (FC-MT700-2)Recommended

Shimano

MTB CRANKSET 2X11s (FC-MT700-2)

  • Matches required 11-speed standard
  • Uses shimano hg standard

Frequently Asked Questions

What fits with Shimano XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH?

Shimano XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH is compatible with cranksets, frames that match its technical standards. Most importantly, it requires matching speed components.

Can I mix Shimano XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH with Road components?

While some mechanical standards (like cassette spacing at certain speeds) may overlap, Shimano XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH is optimized for MTB use. Mixing with Road parts often fails due to differing pull ratios and chainlines.