Model: FC-TY301, gear combination is 24-34-42T, crank arm length is 170mm.Bike crankset is compatible with a 3x8, 3x7 and 3x6 speed drivetrains and 9/16" pedals, offering robust versatility.
Material: The crank is made of aluminum alloy, which increases the rigidity of the crank and reduces the weight, so the biting force between the crank and the bottom bracket is more even.
Features: Light and reliable shifting; Precision indexed shifting DUAL SIS-Versatile performance; Wide compatibility with multiple components; Quick and precise assembly.
Application: Compatible with a 3x8, 3x7, and 3x6 speed drivetrains, the TY crank delivers reliable, precise DUAL SIS shifting.
Note: This FC-TY301 bike crankset comes with 2 dust caps, no bolts, the bolts normally come from bike BB(bottom bracket) part.

Kyle Berggren (comprador verificado) –
Decent part, but it had some cosmetic damage
Part was not packaged well and left crank arm was scratched up by the chainrings. I used some black permanent marker to hide the scratches.
EA (comprador verificado) –
You can trust the Shimano name.
This works wonderfully. It was an easy change over. The derailer shifts well, no chain skipping, no abnormal wear after many shifts and peddling.
John (comprador verificado) –
Good replacement
Works well. Took a while to install as I needed to get a newer bb as it is an older bike. No issues with shifting. The included chain guard is a nice feature.
Stacy L. Zimmerman (comprador verificado) –
Perfect
Great, fit perfectly and saved me from having to buy my son a new bike.
Aidan Sookram (comprador verificado) –
Needs more protective packaging
Pretty good except that during shipping the plastic ripped against the crank teeth, causing the other crank to have some deep scratches on it. More protective packaging would be great.
Gary from Pa. (comprador verificado) –
Easy to install, with all the right tools! Riding again, in a half hour!
Works perfectly!
Kristina G. (comprador verificado) –
als Tauschgarnitur gekauft
Einwandfrei!!!
Jag Sookhdeo (comprador verificado) –
Perfect fit
Works and looks better than the original
Abraham C. (comprador verificado) –
The threads are flipped
Bought this, it was easier to put on than I thought, but the threads on the left side are flipped, and I don’t know why