Epessa Crank Arm Left Available in Diamond Hole and Square Hole,170mm

I dropped my new E bike, off the rack.Did the left crank arm so I had to replace it.This did the trick, it was easy to takeoff with the crank arm, removal tool, and it was easy to put on with an Allen wrench.I was very impressed with the quality of the product and how easy it is to mount it.You don’t necessarily need the crank arm removal tool, But it makes it a lot easier to remove.This crank arm fit exactly.In case you’re not sure which one to get, you need to see if your crank is a diamond or a square, and you need to know the measurement in millimeters from the center of each hole.This got me back on the bike!

Very easy to install, worth every penny, functions beautifully and I've already recommended my friends and family to buy it if needed

Very fast delivery and works great for my bike

The left crankarm of my bicycle loosened up. I tightened it but it kept coming loose. Inspection revealed the crankarm was chewed up where it slips over the square tapered axle. I ordered this replacement making sure it is the proper length and the hole where the pedal attaches is diamond shape rather than square and 9/16 opening.Installation consisted of screwing the crank bolt tightly forcing the crankarm onto the tapered end of the axle.

The 170mm size was perfect and it really helped that all my parts arrived together

It's chunky, so it looks too long, but its not. Measure center of hole to center of hole.

My crank arm pedal hole stripped. KBO was not helpful at all and said parts were backordered. This arm worked great. Just verify your length by measuring center of pedal hole to center of bottom bracket hole. You'll probably need a crank arm puller or various automotive pullers work. Ps. Verify orientation of bottom bracket hole whether it's diamond or square.

Only had it for a couple months and it’s already worn out

Good

Item fit perfectly to replace the damaged on on my son's bike. Be careful to select the correct crank axle fit. They are either square or diamond (rotated square).

Works great

My bike is older (but I like it). This got me going and the quality is good.