Aluminum Rotors – Part No: 160-3275
Call (805) 388-1188
Aluminum Sprint / Midget Rotor-42T
Prod #: 160-3275
Price: $67.50

Aluminum Sprint / Midget Rotor-42T – Product Summary

Rotor Dimensions
Width (in) 0.31
Diameter (in) 10.95
Mount Side
Rotor Design
Material Aluminum
Vane Count Solid
Weight(Lbs) 2.3
Rotor Style & Finish
Type Aluminum
Style Drilled
Surface Finish Black Electro Coat
Rotor Upgrades
Bedded No
Balanced No
160-3275 – Product Description

Aluminum Sprint / Midget Rotor-42T

Wilwoods 3.00" x 42 splined axle mount rotors are manufactured from the same high strength billets with the same precision as our 3 hole mount front rotors. Full symmetrical machining provides perfect balance, perfect flatness and the truest rotation of any aluminum rotor being built. Wilwoods engineered drill pattern combines the highest degree of weight reduction with the highest resistance to thermal distortion in the contact faces. You get smooth engagement and a consistent full pedal from the low knock-back characteristics of this design. A durable black anodized finish prevents corrosion and simplifies the visual inspection of the contact faces. The best results are always achieved using PolyMatrix Q compound brake pads with these rotors.

Performance Characteristics
• Obsolete Part Number




Vehicle Applications
Driving Environment Open Wheel
Vehicle Sub-Types Sprint, Midget, etc… Dirt or Pavement
Application Duty Light Duty

Additional Rotor Dimensions

Rotor Bolt Circle (in) 42 Tooth
Rotor Mount Hole Size (in)
Lug ID / Registration (in) 2.69
Far Side Inside Diameter (in)
Offset Dimension (in)

Shoe Inside Dimension (in)
Clearance Inside Diameter (in)
Wheel Bolt Circle (in
Stud Diameter (in)
Face Thickness (in)




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