FC-R453

FC-R453

FC-R453

FC-R453

FEATURES

  • 9-speed HG chain compatible
  • HYPERDRIVE SG-X chainrings
  • OCTALINK construction
  • More rigid interface between crank arm and bottom bracket reduces flex. Rider stability is enhanced and pedaling efficiency is increased
  • Chainring combination: 50-39-30T
  • Chainline: 45mm
  • Crank arm lengths: 170mm, 175mm

PRODUCT SPECIFICATIONS

MODEL NO FC-R453
SERIES SHIMANO
Color Black
Remarks SHIMANO logo
Threaded bottom bracket shell width (mm)_70
Axle length of BB-UN/ES (mm)_Threaded (normal) 121
Chainring combination 50
Compatible bottom bracket type_OCTALINK
Crank fixing screw included
Crank arm length (mm)_165
Crank arm length (mm)_170
Crank arm length (mm)_175
Spider/Gear arms 5
OCTALINK
Optional chain guard_Without chain/bash guard
Recommended bottom bracket_Threaded (normal) BBES300
Threaded bottom bracket shell width (mm)_68
Q-factor (mm) 1578

Manuals & Technical Documents