FC-7710

FC-7710

FC-7710

FC-7710

PRODUCT SPECIFICATIONS

MODEL NO FC-7710
SERIES DURA-ACE TRACK 7710 Series
Color Series color
Average weight 566 (52T, 1/2 inch x 1/8 inch)
Threaded bottom bracket shell width (mm)_70
Axle length of BB-UN/ES (mm)_Threaded (normal) 109.5
Chainring combination 45T to 55T (1/2 x 1/8, 1/2 x 3/32)
Compatible bottom bracket type_OCTALINK
Crank fixing screw included
Crank arm length (mm)_165
Crank arm length (mm)_167.5
Crank arm length (mm)_170
Crank arm length (mm)_172.5
Crank arm length (mm)_175
Spider/Gear arms 5
HOLLOWTECH crank arm
OCTALINK
Optional chain guard_Without chain/bash guard
Recommended bottom bracket_Threaded (normal) BB-7710, BB-7700
Threaded bottom bracket shell width (mm)_68
Q-factor (mm) 136.3
Chain line (mm) 42.5
Compatible chain 1/2 x 1/8, 1/2 x 3/32
P.C.D. left / right (mm) 144
P.C.D. (mm) 144

TECHNOLOGIES

Manuals & Technical Documents