FC-R453
- 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 BB shell width_70mm |
✔ |
Bike Type |
Comfort |
Axle length of BB-UN/ ES (mm)_Threaded (normal) |
121 |
Chain line (mm) |
45 |
Chain ring combination |
50 |
Compatible BB type_Octalink |
✔ |
Compatible BB type |
Outboard |
Compatible chain |
HG 9-speed |
Crank Arm Length |
165mm | 170mm | 175mm |
Crank fixing bolt included |
✔ |
Crank arm length (mm)_165.0 |
✔ |
Crank arm length (mm)_170.0 |
✔ |
Crank arm length (mm)_175.0 |
✔ |
Gear arms |
5 |
OCTALINK technology |
✔ |
Optional chain guard_Without chain / bash guard |
✔ |
Optional Chain Guard |
Without chain / bash guard |
P.C.D. (mm) |
130 |
Rear speeds |
9 |
Recommended BB_Threaded (normal) |
BBES300 |
Threaded BB shell width_68mm |
✔ |
Threaded BB Shell Width |
68 | 70 |
Crank arm fixing bolt_With |
✔ |
Includes Crank Arm Fixing Bolt |
Yes |
Q-factor (mm) |
1578 |