Key Specs

MFG. Part #91089400
BrandSpeedway Motors
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Speedway Motors 91089400 Details

Replacement carbide disc for piston ring filer. The disc measures 2.283" O.D. and is .080" thick, the center of the hole of the disc is for a .230" arbor.

Speedway Motors 91089400 Specifications

KEY SPECS
MFG. Part #91089400
BrandSpeedway Motors
GENERAL
Sold in QuantityEach
Notes80 GRIT

Ratings & Reviews

5

5 Reviews

Overall Assessment

Customers highly recommend the product for its top-notch quality and practicality. They appreciate it as it helps achieve the necessary ring gap for horsepower perfectly and swiftly. Many noticed remarkable improvement with their tasks upon replacing their old discs with ours. Superior in its functionality, our disc is double-sided, ensuring clean and accurate cuts, unlike our competitors. Not only do customers recognize, and laud our product as the 'best disc ever used,' but they also favor it for its affordability, making it a persistent choice for them. Our disc's proficiency in outlasting tough steel rings sets us a class apart.

5

5 reviews

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Yes

5.0

3 years ago

Gary

Tennessee

Verified

Yes

Would Recommend

Absolutely would buy time and time again

5.0

3 years ago

Horsepower First,, then do something!

Central Arkansas

Verified

Works perfectly, slowly creating ring gap needed for horsepower,,,

Would Recommend

Good product

5.0

7 years ago

Tony L.

Iowa

Verified

Didn't realize how worn out my old disc was until I replaced it with this one. Really sped the process up and at this price will definitely start replacing it more often.

Would Recommend

good disc--needed for shop

5.0

8 years ago

Edd

Canyon Country--Ca

Verified

unlike others this disc is double sided for clean accurate cuts

Would Recommend

Best Disc I have ever used

5.0

11 years ago

propower69s

Victoria, BC, Canada

Verified

Speedway has the hard to find ring filer disc's that no body has anymore .They work excellent and seem to last even with tough steel rings Get them from speedway because the quality is best and the price is even better. Propower Engine and Machine In Canada hey!!!

Would Recommend

Showing 5 of 5 reviews

Questions & Answers

1 Question • 1 Answer

Is this a diamond impregnated wheel?

by Billy Bob

• 7 years ago

1 answer

1 of 1 questions shown

Customer Impersonation Script