FC-7710

TECHNOLOGIEN

HOLLOWTECH II Technology	✔
Threaded BB shell width_70mm	✔
Axle length of BB-UN/ ES (mm)_Threaded (normal)	109,5
Chain line (mm)	42.5
Chain ring combination	45T to 55T (1/2 inch x 1/8 inch, 1/2 inch x 3/32 inch)
Compatible BB type_Octalink	✔
Compatible BB type	OCTALINK
Compatible chain	1/2"X1/8 / 1/2"X3/32"
Crank Arm Length	165 mm, 167.5 mm, 170 mm, 172.5 mm, 175 mm
Crank fixing bolt included	✔
Crank arm length (mm)_165.0	✔
Crank arm length (mm)_167.5	✔
Crank arm length (mm)_170.0	✔
Crank arm length (mm)_172.5	✔
Crank arm length (mm)_175.0	✔
Gear arms	5
HOLLOWTECH Technology	✔
OCTALINK technology	✔
Optional chain guard_Without chain / bash guard	✔
Optional Chain Guard	Without chain guard
P.C.D. (mm)	144
Recommended BB_Threaded (normal)	BB-7710 / 7700
Technology	HOLLOWTECH BB, HOLLOWTECH II
Threaded BB shell width_68mm	✔
Threaded BB Shell Width	68 mm, 70 mm
Includes Crank Arm Fixing Bolt	Yes
Q-factor (mm)	136.3