Pedro's Bottom Bracket Wrench, Shimano® 16x44 – Flat Wrench for External BB Cups & Disc Lockrings (Discontinued)

Fits perfectly on Shimano cups.

It's solid and the grip is comfortable. The 16x44 size is exactly what I needed for my Shimano bottom bracket and disc lockring. Good value.

I was struggling with a cheap wrench that slipped, but this one grips perfectly. It's well-made, has a nice cushioned handle, and does both bottom brackets and lockrings. Excellent product.

It works, but the flat part feels a bit thin and could bend if too much force is applied. However, for normal use, it's fine. Could be better.

I've used this on my 105 and Ultegra cranks – fits perfectly, no slippage. The cushioned grip is a nice touch. Only downside is the price, but it's worth it.

This wrench is precise and feels durable. The laser-cut design helps it fit snugly. I've used it for my external BB and disc lockring, and it's been flawless. Highly recommend.

The wrench works, but the handle is a bit slippery when my hands are greasy. Otherwise, it does the job. Could be longer for more leverage.

I've tried several wrenches for Shimano BBs, and this is by far the best. It grips perfectly without slipping, and the cushioned handle makes it comfortable to use. Worth every penny.

The wrench is well-made and works as expected. The size is accurate. I wish it came with a storage sleeve, but that's minor. Overall, happy.

I've used it a few times now, and it hasn't shown any wear. The grip is comfortable, and it fits my Shimano parts perfectly. It's a bit pricey, but you get what you pay for.