Shimano FC-T4010 Octalink Crankset w/ Chain Guard

Shimano FC-T4010 Crankset with chain guard - Octalink at an Alivio level

The Shimano FC-T4010 is a groupless Octalink crankset at Alivio level for city and touring. In interaction with the other drive components in the 9-speed system, it ensures smooth and precise shifting performance (HyperDrive) and delights with its low-noise operation. The FC-T4010 aluminium crank is available with 22-32-44 or 26-36-48 teeth. It comes with a chain guard and is compatible with chain cases. The Octalink 8-speed gearing increases stiffness and load capacity compared to square cranks.

Specifications:

Application:

City & Touring

Compatibility:

Shimano 3x9-speed

Chainring Mount:

104/64 mm bolt circle diameter, 4-arm

Technical Information:

Crank Arm Material:

aluminium

Chainring Material:

steel

Gradation:

22-32-44, 26-36-48

Crank Arm Length:

170.0 mm, 175.0 mm

Chainline:

50 mm

Q-Factor:

187.8 mm

Compatible BSA Shell Width:

68 mm / 73 mm

Recommended Bottom Bracket:

BB-ES300 or with chain case BB-ES300-AK Octalink 126 mm axle (not included)

Recommended Chain:

HG 9-speed (e.g. CN-HG53)

Compatibility:

Shifter:

SL-M590, SL-M4000, SL-M3100, SL-M3000, SL-M2010, SL-M2000, SL-M370, ST-M4050, ST-M3050, ST-M4000, ST-T4000, ST-T3000, ST-M370, ST-EF65-L2, ST-EF65-L4, ST-EF510-L2A, ST-EF500-L2A, ST-EF500-L4A, ST-EF505-L

Front Derailleur:

• 22-32-44: FD-M660-E, FD-M661-D, FD-T4000, FD-T3000, FD-M370, FD-M371
• 26-36-48: FD-T4000, FD-T3000, FD-M370, FD-M371

Bottom Bracket:

BB-ES300 (126 mm axle)

Chain:

CN-HG93, CN-HG53

Chain Case:

compatible

Features:

• smooth and precise shifting performance with Hyperdrive technology
• low-noise shifts due to noise reduction (48 T)
• with chain guard (black)
• painted crank arms and chainrings
• stainless steel chainring bolts
• Shimano logo

Technology:

Octalink
In Shimano's Octalink system, the bottom bracket and crank are connected by an 8-tooth contact surface. This provides greater rigidity and greater load capacity, especially compared to conventional square systems.

Manufacturer Numbers:

black 170.0 mm 22-32-44:

E-FCT4010C422CL

sliver 170.0 mm 22-32-44:

E-FCT4010C422CS sold-out

black 175.0 mm 22-32-44:

E-FCT4010E422CL

sliver 175.0 mm 22-32-44:

E-FCT4010E422CS sold-out

black 170.0 mm 26-36-48:

E-FCT4010C866CL

sliver 170.0 mm 26-36-48:

E-FCT4010C866CS sold-out

black 175.0 mm 36-26-48:

E-FCT4010E866CL

sliver 175.0 mm 26-36-48:

E-FCT4010E866CS sold-out

Contents:

• 1 x Shimano FC-T4010 crankset (22-32-44 or 26-36-48 tooth)
• 1 x Shimano chain guard
• 2 x crank bolts
• 2 x washers