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Park Tool FR-5.2G Cassette Lockring Tool with Guide Pin
Park Tool FR-5.2G Cassette Lockring Tool with Guide Pin
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Park Tool FR-5.2G Cassette Lockring Tool with Guide Pin 1
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Park Tool FR-5.2G Cassette Lockring Tool with Guide Pin

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Mfg PartNum: FR-5.2G
rating(21 customer reviews)
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$10.95
MSRP: $10.95
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Description

The Workbench Staple

Park Tool's FR-5.2G Cassette Lockring Tool is simply a version of their dependable FR-5.2 with an added 5mm guide pin for added stability when removing lockrings from quick-release hubs. Designed for 12 spline 23.4mm diameter tool fittings - the most common tool fitting found on 7-12 speed cassette lockrings, and can also be found on some disc brake lockrings. Made from heat treated alloy tool steel.

Features:

  • Fits 12-spline cassette lockrings from Shimano, SRAM, SunRace, SunTour, Chris King and others
  • Fits most disc brake lockrings with 12 internal splines from Shimano and other brands
  • Hex-shaped base of tool fits 1" (25.4 mm) socket or wrench
  • 5mm guide pin stabilizes tool when used with quick-release hubs

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Specifications

 

Mfg PartNum: FR-5.2G 

FR-5.2G

Tool Type: Cassette Tools 

Reviews

Ordered by Most Relevant First
5 stars
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(16)
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This updated model is better
rating
by E-TN roller
Cycling Enthusiast
Tennessee

You will need this tool to install your cassettes. The updated version with the guide pin makes the tool foolproof. Improvement on an already great design. Made in the USA too! Whats no to like!

Reviewed 8/8/2019
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Perfect item
rating
by Anonymous
iowa

Exactly as stated.

Reviewed 1/14/2019
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Quality tool as usual
rating
by Anonymous
Daily Commuter
portland, oregon

Park Tools always work and I have not had any problems. The right tools always make the job easier

Reviewed 11/29/2018
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Basic and required tool for any home mechanic
rating
by Anonymous
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

If you are serious about cycling, you need this tool as it is the only way to remove a cassette from your wheel. Don't pay a shop to do this simple task for you, get this cassette tool, and a chain whip and you are all set!

Reviewed 6/12/2015
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GOOD TOOL!
rating
by BUTCH
Cycling Enthusiast
NW Washington
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin
0 of 1 customers found this review helpful.

This tool, is well made and does what it was made to do! the guide pin makes it a no brainer... Ray Charles could have used this tool!

Reviewed 10/13/2013
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Another good tool
rating
by C.B.
Daily Commuter
Sheattle
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

I have a couple of these from various manufacturers. This is adequate for the job, and performs as intended. What can you say? Pretty much a specialized socket without the ability to be connected directly to a ratchet.

Reviewed 4/27/2017
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Solid tool with excellent tolerance
rating
by Anonymous
Daily Commuter
Florida

When the chain sagged while coasting on my 2006 Co-Motion tandem, I need a tool to remove and service the Shimano freewheel. This lockring tool combined with a chain whip made the job easy. It dropped right down into the splines of the freehub smoothly thanks to both the guide pin keeping things straight and the splines of the tool matching so well to the splines of the hub. No slip or wiggle, very solid while turning, got that hub right off, cleaned up, re-lubed and we are back on the road.

Reviewed 1/3/2023
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Essential and easy
rating
by SixSeven
Cycling Enthusiast
NE Florida

A compliment tool to the cassette pliers I purchased. Bike maintenance is easy with this tool. Other options are available - this one worked for me.

Reviewed 4/23/2020
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Well made basic tool.
rating
by Steve F.
Saugus, MA

Not much to get excited about but it is what you would expect from Park Tool, the guide pin is a nice touch.

Reviewed 11/19/2018
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Perfect fit
rating
by Anonymous

Recommend the long shank version which helps center the socket in the axle

Reviewed 4/9/2018
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Tool works well
rating
by Anonymous

There are two versions of this tool, one with the guide pin and one without. I was recommended the version with the guide pin by some friends, and definitely agree that it's worth the small upcharge. Easy to align and stays secure.

Reviewed 3/12/2018
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With guild pin, great design
rating
by Ben
Cycling Enthusiast
SF, CA

Great design. I had the old one without the guide pin and it didn't stay in place like this new version. It works much better comparing with the old one without pin.

Reviewed 1/4/2018
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Does the job it was intended for
rating
by runningisfree
Cycling Enthusiast
Radnor, PA
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

I used this tool to remove and install cassettes on both my road and mountain bikes. I like the guide pin because it helps in making sure attachment to lockring is correct. This tool is a must for the home mechanic - the ability to remove cassettes is necessary for proper cleaning and maintenance

Reviewed 2/28/2014
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Great tool
rating
by Anonymous
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

Great tool

Reviewed 6/8/2017
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Very useful tool!
rating
by Anonymous
Cycling Enthusiast
South East Michigan
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

If you change the cassette/cogs yourself this tool is a must. Works well with any wrench.

Reviewed 11/18/2013
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A must have
rating
by 74dodger
Cycling Enthusiast
SoCal
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin
1 of 1 customers found this review helpful.

A must have for swapping your cassettes. You'll need a 26mm socket if your going to use a torque wrench when tightening your cassette.

Reviewed 10/19/2013
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Works perfectly
rating
by 74dodger
Cycling Enthusiast
So Cal
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

Good price and quality. A must have tool.

Reviewed 12/5/2013
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buy this one
rating
by OregonRide
Cycling Enthusiast
redmond, or
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

I have both styles. This one with the guide is the only way to go. Easy one person job.

Reviewed 9/27/2013
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It works
rating
by Seattlesteve
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

It works as described. I was using it for a SRAM rear cassette and the fit was good, not too much play.

Reviewed 7/10/2013
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Works as advertised. It is simple and effective
rating
by budbarker57
Shakerag, KY
Review for Park Tool FR-5G Shimano Cassette Tool With Guide Pin

It aligns and seats well. It is better than the old one I can't find without the pin. It's been effective on expensive and very, very cheap cassettes. It's machined well, but won't blow you away. For that I'm still not going call it a an awesome value.

Reviewed 2/1/2013
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