Product Summary

Front Right Position, Round Rotor Shape, Cast Iron

  • Reduce drag on your race car with this innovative kit from Speedway Motors
  • The Oil Bath Brake Rotor uses straight 30wt oil to lubricate the wheel bearings
  • Oil can be easily changed using the supplied tapped plug
  • You get (1) oil bath 10" hybrid rotor with races installed and 5/8" course thread quick-start studs
  • Pre-drilled holes include 5 on 4-3/4" and 5 on 5" bolt circle spacing
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Key Specs

Rotor Diameter10 Inch
Rotor StylePlain Face
Rotor Material TypeCast Iron
Rotor Thickness0.82"
Bolt PatternDual: 5 on 5" | 4.75"
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Need To Know

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Speedway Motors 91031026 Details

Reduce drag on your race car with this innovative kit from Speedway. The Oil Bath Brake Rotor uses straight 30wt oil to lubricate the wheel bearings instead of grease, which significantly reduces friction. Oil can be easily changed using the supplied tapped plug.

You get (1) oil bath 10" hybrid rotor with races installed and 5/8" course thread quick-start studs (each rotor sold individually). Pre-drilled holes include 5 on 4-3/4" and 5 on 5" bolt circle spacing. 

  • Less Friction
  • Less Heat
  • Less Maintenance
  • Less Mess

NOT DESIGNED FOR ASPHALT RACING.

Speedway Motors 91031026 Specifications

KEY SPECS
MFG. Part #91031026
BrandSpeedway Motors
Rotor Diameter10 Inch
Rotor StylePlain Face
Rotor Material TypeCast Iron
Rotor Thickness0.82"
Bolt PatternDual: 5 on 5" | 4.75"
GENERAL
PositionFront Right
Rotor ShapeRound
Rotor TypeVented
Rotor FinishPlain
Stud Length2.14"
Stud Diameter0.63"
Thread Pitch5/8"-11
Weight15.1 lbs.
Sold in QuantityEach
NotesWe suggest the use of 30WT oil in these rotors. Wheel mounting flange is .55'" thick. 3259129 1/8-27 NPT SOCKET HEX PLUG.

Questions & Answers

2 Questions2 Answers

Why can this not be used for asphalt racing?

by Mike

7 years ago

1 answer

Will this fit a standard metric spindle?

by None

9 years ago

1 answer

2 of 2 questions shown

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