Shimano Tourney FC-TY501 Square Taper Crankset w/CG (Black)

SHIMANO TOURNEY TY – MTB Crankset – 185.5 mm Q-Factor – 3×8/7/6-speed

Compatible with a 3×8, 3×7, and 3×6 speed drivetrains, the SHIMANO TOURNEY TY crank delivers reliable, precise DUAL SIS shifting.

Feature

• Light and reliable shifting
• Precision indexed shifting
• DUAL SIS
• Versatile performance
• Wide compatibility with multiple components
• 8/7/6-speed compatible
• 3 crank length specification available
• Quick and precise assembly
• Precise chain line control

Technology

DUAL SIS

The SIS rear index shifting system was adopted at the front. With the index system at the front shifting operation is easier and more comfortable.

Hyperglide

The distinctively designed HYPERGLIDE sprockets incorporate specially positioned shift ramps and tooth profiles for improved chain control during shifting. Fast and responsive indexed shifting is the result.?
The HG cassette sprocket, which was developed for the MTB 10-speed system, underwent comprehensive optimization to achieve super-highly efficient shifting.

HG sprockets

Guide the chain quickly and directly to the next sprocket without override.

Conventional sprockets

Cause the chain to ride up and over the gear teeth before engaging the sprocket.

Specifications

Rear speeds			8/7/6
Compatible chain			HG/UG for 8/7/6-speed
Chainline (mm)			47.5 / 47.5+t / 50
P.C.D. (mm)			Riveted
Gear arms			4 arm
Chainring combination			48-38-28T 42-34-24T
Q-factor (mm)			185.5
Crank arm length (mm)	165.0		X
	167.5		–
	170.0		X
	172.5		–
	175.0		X
	177.5		–
	180.0		–
Optional chain guard	With bash guard		–
	With chain guard		X (integrated type)
	Without chain / bash guard		X
HOLLOWTECH II			–
2-PIECE CRANKSET			–
HOLLOWTECH crank arm			–
OCTALINK			–
HOLLOWGLIDE			–
Compatible BB type	Outboard		–
	OCTALINK		–
	Square		X
Recommended BB	Threaded (normal)		BB-UN100 / BB-UN26
	Threaded (E-type)		–
	Threaded (chain case)		BB-UN100-K / BB-UN26K
	Pressfit		–
Axle length of BB-UN / ES (mm)	Threaded (normal)		D-NL / *D-EL
	Threaded (E-type)		–
	Threaded (chain case)		D-NL K
Threaded BB shell width	68mm		X
	73mm		X
	83mm		–
Chain case compatible			X
Crank arm	Material		Aluminum
	Finish		Painted
Spider arm cover	Material		Resin
	Finish		– (black) Painted (silver)
Outer ring	Material		Steel
	Finish		Painted
Middle ring	Material		Steel
	Finish		Painted

Crank Arm Length | Teeth Ratio	170mm, 24-34-42T, 170mm, 28-38-48T, 175mm, 28-38-48T
Color	Black (w/CG), Black (w/o CG)
Group	Shimano Tourney
BB	Square Taper