Product Summary

Round Rotor Shape, 10.50 Inch Rotor Diameter, Steel

  • This lightweight hybrid rotor is for use with 1979 and up Metric spindles
  • 5/8"-11 coarse thread studs come installed in the 5 on 5" bolt pattern
  • Premium cast iron vented rotor design is perfect for dirt circle track racing
  • Bearing spacer allows your front hubs to be tight with minimal drag and side pre-load
  • Bearing Kit for GM #2 Metric Front (Set 3/6); DRP Premium Finished. (1) LM67048, (1) M12649

Comes as a Kit

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Key Specs

MFG. Part #91605175
Rotor Diameter10.50 Inch
Rotor StylePlain Face
Rotor Material TypeSteel
Rotor Thickness.81"
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Need To Know

Liquid/Compound Return Policy

For health, safety, and product integrity reasons, only unopened, sealed items are eligible for return or credit.

Return Policy

Speedway Motors 91605175 Details

Brake Rotor

This lightweight hybrid rotor is designed to fit a GM metric spindle. This rotor has a 5 on 5 bolt pattern with holes (0.490" I/D) for 5 on 4-3/4.

  • Lightweight
  • Fits GM metric spindles
  •  5 on 5 bolt circle pattern
  • Holes for 5 on 4 3/4" (must be drilled to matched knurl size when utilizing 5/8" studs from 5 on 5" pattern)
  • 10.5" Diameter
  • .810 thick
  • 5/8"-11 UNC quick start studs
  • Sold each
  • Uses standard bearings and seals such as kit # 910-31048
  • Uses dust cap # 550-2486
  • Brake pad spacers # 910-41908 recommended

Bearing Spacer

  • Designed to fit '79-up GM Metric spindles
  • Allows your front hubs to be tight with minimal drag and side pre-load
  • Easy adjust threaded sleeve and set screw ensure you'll never worry about an over-tightened front hub again

Bearings and Seal

Bearing Kit for GM #2 Metric Front (SET3/6); DRP Premium Finished

Includes:

  • (1) LM67048
  • (1) M12649
  • Seal OD: 2.565"
  • Seal ID: 1.950" (Our sealing elements are full PTFE and "stretch" over the spindle)
  • Seal Width: 0.255"

 

Kit Includes

(1) Lightweight Hybrid Rotor for GM Metric, .810 Thick

(1) DRP 007 10521S 1979-Up GM Metric Spindle Pre-Load Bearing Spacers

(1) DRP 007-10581 Premium Finished GM Metric Front Bearing Kit

(1) DRP Performance Products 007 10577 Ultra Low Drag Hub Seal

(1) DRP 007-10756 Ultra Low Drag Bearing Grease Syringe, 50 Grams

 

Speedway Motors 91605175 Specifications

KEY SPECS
MFG. Part #91605175
BrandSpeedway Motors
Rotor Diameter10.50 Inch
Rotor StylePlain Face
Rotor Material TypeSteel
Rotor Thickness.81"
GENERAL
Rotor ShapeRound
Rotor TypeVented
Rotor FinishPlain
Stud Length2"
Thread Pitch5/8"-11
Weight16 lbs.
Sold in QuantityKit

Questions & Answers

1 Question • 1 Answer

Do these fit 3 piece spindles.

by Tyler Smith

• 2 years ago

1 answer

1 of 1 questions shown

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