BUCKLOS Bike Crank Arms Aluminum Alloy Bicycle Spinning Cranks 152mm 170mm 175mm Bicycle Repairing Cranks Arms MTB Bike Part

This item is very good I really like it, I got the wrong size but it still fit and it looks very good and feels amazing on the pedals. If you want a good reliable replacement this is definitely the item for you. I thought it wasn’t even going to come but it came very fast and in perfect condition and I really liked it.

It doesn't fit into the crank arm shaft at all.

I ordered a standard square taper left crank arm ("L-Square") to match my standard Shimano right crank arm. The seller's listing text states "170MM SQUARE HOLE", but the image shown in the listing (and the physical item I received) is actually a Diamond Hole orientation (the corner points straight up toward the top of the arm, rotated 45 degrees). Because it is a diamond taper instead of a true square taper, it cannot be used on my bike as the pedals will be misaligned by 45 degrees. I would like a full refund due to the misleading listing label.

The size and description are both perfect. Good.

Good quality, fast delivery

The product meets expectations. It looks sturdy and is carefully crafted. I installed it on the T9 torque sensor and everything fits perfectly.