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Overview

Why Do Pros Use the PW-4 Pedal Wrench?

The Park Tool PW-4 is a professional-grade pedal wrench designed for heavy shop use, and Park says it can be found in bike shop service areas and race pits around the world. Its extra-long 14" chromoly steel handle is built for strength and durability, and provides the leverage needed to remove even the tightest pedals.

The PW-4's oversized asymmetrical head has two 15mm openings, one at 30 degrees and one at 45 degrees, for the best mechanical advantage wherever the crank arm sits.

All the specs

MPN PW-4

Wrench Size
15.0mm
Material
Chromoly steel handle
Handle
Extra-long 14 in
Head
Two 15mm openings at 30 and 45 degrees

FAQ

Good questions

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What size is the PW-4 pedal wrench?

The PW-4 is a 15.0mm pedal wrench.

Why does the PW-4 have two wrench openings?

The oversized asymmetrical head has two 15mm openings set at 30 and 45 degrees, so you get the best mechanical advantage regardless of crank arm position.

Is the PW-4 suitable for home mechanic use?

Yes. Park calls a pedal wrench a fundamental specialty tool for any bicycle owner's toolbox. The PW-4 is the version designed for heavy shop use.

Reviews

What riders say about the Lab

4.9 ★★★★★ 119 Google reviews of Dialed Cycling Lab Read all reviews on Google ↗
“Paul does a great job. He got my bike I bought from someone there in their town and had it packed and shipped to me in Austin, TX… It got here in perfect condition!”
Scott Phillips · Google review
“Fantastic store. It has everything you may want/need for cycling. Great team. Highly recommend to anyone looking for cycling related things and bike service.”
Google review
“I recently got back into biking and wanted to add some things onto my bike. They had most of what I was looking for in shop… I'm really happy to have found them.”
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