Cast Iron Drilled Scalloped Brake Rotor - 11.75 x 1.25

#94031066

Cast Iron Drilled Scalloped Brake Rotor - 11.75 x 1.25

Name: Cast Iron Drilled Scalloped Brake Rotor - 11.75 x 1.25
Brand: Speedway Motors
SKU: 94031066
Price: 86.99 USD
Availability: InStock
Rating: 5 (2 reviews)

2 Reviews

1 Question

7" 8 hole bolt circle
Thru thread

Outside Diameter / Thickness:

11.75" x 1.25"

11.75" x 0.810"12.19" x 0.810"

Type:

Drilled

Solid

$86.99

/each

In Stock

Quantity

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Product Summary

Rear Position, Scalloped Rotor Shape, Vented Rotor Type

7" 8 hole bolt circle
Thru thread

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Key Specs

Rotor Diameter	11.75 Inch
Rotor Style	Drilled
Rotor Material Type	Cast Iron
Rotor Thickness	1.25"
Rotor Hat Bolt Pattern	8 x 7.00"

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Need To Know

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Installation Details

Installation Tips

Proper Break-In Procedure for Steel or Cast Iron Rotors

New steel/iron rotors should be bedded in before being used in racing conditions. Proper bedding will prepare the rotor surface, prolong the rotor's life, and make it more resistant to thermal checking or cracking under severe braking conditions. The following procedures should be performed when bedding in both steel and cast iron rotors. It is best to bed in a new rotor using a used set of pads, preferably ones which will not create heat rapidly. Generating heat too rapidly will thermal shock the rotors. Likewise, when bedding in a new set of brake pads it is best to perform the process on a used rotor. This new/used bedding process permits controlled bedding of each individual component.

Make sure rotor surfaces are free from oils, grease, and brake fluid. Run vehicle up to a moderate speed and make several medium deceleration stops to heat up the rotor slowly. This will help reduce the chance of thermal shock caused by uneven heating of the rotor. Pull into the pits and allow the rotor to cool to ambient air temperature. Care should be taken not to ride the brakes into the pits as this may hot spot the rotor causing premature wear to the surface or structural damage.

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Speedway Motors 94031066 Details

Speedways premium 11.75" x 1.25" drilled & scalloped vented cast iron brake rotors weigh only 6.13 lbs.

Item Details

1.25 x 11.75
8 x 7" B.C.

Specs

Vented iron
Inboard mounted (Sprints)
Thickness: 1.25"
O.D.: 11.75"
Bolt Circle: 8 x 7"
Threads: Thru
Weight: 6.13 lbs
Face: drilled & scalloped

CA Prop 65

Speedway Motors 94031066 Specifications

KEY SPECS
MFG. Part #	94031066
Brand	Speedway Motors
Rotor Diameter	11.75 Inch
Rotor Style	Drilled
Rotor Material Type	Cast Iron
Rotor Thickness	1.25"
Rotor Hat Bolt Pattern	8 x 7.00"

GENERAL
Position	Rear
Rotor Shape	Scalloped
Rotor Type	Vented
Rotor Finish	Plain
Weight	6.13 lbs.
Sold in Quantity	Each

Ratings & Reviews

2 Reviews

Overall Assessment

Customers highly recommend our product for dirt late model racing, noting its distinct advantage in reducing rotating weight. The product's qualities like lightness and practicality are often highlighted. In comparison to competitors, our product's performance in weight-saving contributes to repeated purchases. The users distinguish it as incomparable for its specific use.

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2 reviews

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I would buy this product again

5.0

5 years ago

Bushmaster

Ada Oklahoma

Verified

Dirt late model racing

Would Recommend

Yes i would buy again

5.0

7 years ago

The stout one

New oxford Pa

Verified

Running on a dirt latemodel saving a few pounds of rotating weight cant beat that

Would Recommend

Showing 2 of 2 reviews

Questions & Answers

1 Question • 1 Answer

Sort Questions

whats the meaning of inboard in the description? will i be able to run this type of rotor on my dirt late model?

• 14 years ago

1 answer

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1 of 1 questions shown