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OTC4743 Motorcycle Brake Caliper Spreader Tool

OTC4743 Motorcycle Brake Caliper Spreader Tool

OTC4743 Motorcycle Brake Caliper Spreader Tool
$ 69.34

Score By Feature

Based on 97 ratings
Easy to use
9.38
Quality of material
9.18
Value for money
8.49

OveReview Final Score

How Our Score Is Calculated

Product Description

Its Brake Caliper Spreader easily retracts pistons on most calipers, making it an easy, trouble-free process to replace brake pads
It is designed to fit motorcycle calipers with 1/4-inch thick brake rotors
The front and some rear disc brakes are covered by this warranty
A size range of 1/4 inch (5 mm) up
This spreader can be used for any kind of automotive application that falls within its 1/4 inch to 2-1/4 inch range of operation, including motorcycles.

Questions & Answers

When it comes to spreader plates, how wide are they?

A single spreader plate consists of two plates Nineteenths of an inch wide, with one inch deep The one side of seven eighths inch reach and the other side is one inch A 3/16" hole is on the other end.

The width of the jaws is equal at both ends, but what is the thickness?

A blade with a fat end is about 1/8" thick each, and a blade with a thin end is maybe 2/16", still quite thin, but not so thin that it can bend easily.

Do you know whether it will work on Harley rear brakes (2005) that don't have the caliper unit separated? There are very few people who have access to them?

You should be able to run that application just fine.

Has the word caliper spreader on it but I don't see how it'll push all 4 pistons back at the same time?

Since I have not used mine yet, but it seems like if you leave the brake pads on you can put this between the two pads and tighten up and pull all 4 pistons at the same time. Just some

Selected User Reviews For OTC4743 Motorcycle Brake Caliper Spreader Tool

I love the design and the compact size, but it is a little expensive
4/5

For some time I have been on the lookout for something like this. I hate pulling brake pads apart with big screw drivers. This one is compact enough to be used on Harleys, but not too large that it gets Spreader tabs appear to be attached to the unit's body. It will be easier to align the spreader tabs and tack weld them on if it comes apart on me. I will check the body later to see if it is plated brass.

Bridget Sweeney
Bridget Sweeney
| Jun 07, 2021
It is necessary for changing brake pads and bleeding brakes while doing so
5/5

It's a holy The only way I'm going to bleed my brakes from now on is with this! With this method I was able to change my pads, fluid, and MCyl without any issues. Getting the old ones out and putting new ones in was much easier than getting the old ones in. I found that I was able to get the lever feel I wanted from bleeding the brakes by forcing the pistons all the way open over time. The problem persists regardless of how many tips I read on the forums or how many times I attempt to do it. There is ALWAYS something my motorcycle mechanic can do to improve it! I also use the bleeder bag, a Mighty Vac, and some other equipment like that. All that stuff isn't good enough for Eric!.

Dane MORLEY
Dane MORLEY
| Apr 07, 2021
Now I own a pair of them and use them every day
5/5

These tubes have now become a staple in my garage. I use them to bleed front brakes on my It is possible that you have noticed the bleed nipple on many bikes now is part of the inlet As a result, the bleed fluid simply circulates. -When the pistons are compressed back in place (after cleaning - to release their entropy! You can now take the spreaders out and do the normal bleed, the brake fluid will fill in.

Legacy Massey
Legacy Massey
| Apr 09, 2021
The price is high, but it is Price is on the pricier side of things, no doubt about it
4/5

A tool was necessary to assist me with some maintenance work I was planning on doing on I could have bought a cheaper option, but after reading the reviews, I decided this was the best. Despite being made from poor quality materials, the tool is extremely well built. It was wonderful to learn there is a difference in thickness between each side. There is a shaved section on one side that makes it easier for smaller calipers to fit. I was only able to access my rear brake caliper from that side, so this was a very handy item. Overall, I am very pleased with it. My girlfriend's bike is the next project I'm working on, and I know it will be successful.

Maren BUTCHER
Maren BUTCHER
| Sep 29, 2020
This brake caliper spreader will simplify the process of changing your brake pads
5/5

We used the Caliper spreader on our Shiver 750 Aprilia Motorcycle on both front and back Caliper pistons. It was easy to get between the pistons to push back, but we were required to remove the rear wheel to make it It's now cheaper, wish it was cheaper when I purchased it for $70. It seems strong and sturdy, but I have only used it once on front and back pistons, so I'll keep track on how long it lasts. It's high to charge 00 bucks. As far as quality is concerned, I think it is the last factor. While tools spreaders make it much easier to push back pistons, instead of using pliers, you do not get tool marks on the.

Nikolai BIRCH
Nikolai BIRCH
| Jun 17, 2021
A great device -- until it breaks! While it is a good tool and works very well, my 18 months subscription lasted for just In my contact with OTC, they told me that the warranty was only 12 months! A DISAPPOINTMENT to say the least!
5/5
Elena Underwood
Elena Underwood
| Jul 06, 2021
This is an essential tool
5/5

This tool is essential to keep the caliper disk firmly in place while working on the shoes or changing them. I would highly recommend this product. For the price, it is a great tool.

Nora Graham
Nora Graham
| Mar 31, 2021
The brake pad size is a little large for motorcycles
4/5

Other than that, everything went according to plan.

Bria Mora
Bria Mora
| Feb 07, 2021

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