SHIMANO TOURNEY Cartridge Bottom Bracket for Chain Case

BB-UN26-K

ALIVIO_M4000_m

BB-UN26-K

SHIMANO NEXUS - Cartridge Bottom Bracket - For Chain Case

The SHIMANO UN26 bottom bracket offers smooth rotation for square taper cranks.

PRODUCT SPECIFICATIONS

MODEL NO BB-UN26-K
SERIES SHIMANO ALIVIO M4000 Series
Remarks * w/ Fixing bolts
Axle Length / Shell Width MM110_68 mm (BC1.37), YL117_68 mm (BC1.37)* (chainline: 47.5), 117.5_68 mm (BC1.37), D-NL 122_68 mm (BC1.37)*, LL123_68 mm (BC1.37) (t=1.8)
   
Spindle Type Square type
Structure For chain case

SERIES LINE-UP

  • Cassette Sprocket SHIMANO ALIVIO 9-Speed Trekking Cassette Sprocket
  • Crankset SHIMANO ALIVIO OCTALINK MTB Crankset 3x9-speed
  • Shifting/Brake Lever SHIMANO ALIVIO Hydraulic Disc Brake RAPIDFIRE PLUS Shift/Brake Lever 9-speed
  • Shifting/Brake Lever SHIMANO ALIVIO Hydraulic Disc Brake RAPIDFIRE PLUS Shift/Brake Lever 3x9-speed