Thursday, April 26, 2018
Hub No: 270-12578

Hubs - Inboard

Sprint Inboard Hub - Dynamic
Wilwood Sprint Inboard Hub - Dynamic

Wilwood Sprint Inboard Hub - Dynamic

Wilwood's Gen II Sprint inboard hub provides a basis to provide dynamic rotor mounting of standard GEN II rotor adapters. Manufactured from high strength aluminum, it provides a lightweight and strong solution for rotor adapter mounting. Gen II hubs offer improved clearance and easier install due to ...   Continue >>

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Product Number: 270-12578     Price: $134.93
Sprint Inboard Hub - Dynamic - Product Summary
Material & Finish
Material: Finish: Weight:
Aluminum Black Anodize 0.5
Rotor Compatibility
Rotor Mount Bolt Circle (in): Rotor Offset Type: Rotor Offset Dimension (in):
Mount Type & Dimensions (in)
Mount Type: Adapter Bolt Circle(s) 6-Bolt Type: 8-Bolt Type:
Adapter-Dynamic 6 x 5.50 8 x 7.00
Hub Bolt Circles (in)
Bolt Circle 1: Bolt Circle 2: Bolt Circle 3:
Hub Stud Diameters
Stud 1: Stud 2: Stud 3:

Hub Characteristics & Notes
  • Sprint Inboard
  • Sprint / Midget use only.

Hub Applications

Hub Illustration & Dimensions
Hub Dimensions (in) Dimensions Diagram:
Dim. A:
Dim. M:
Dim. N:
Product Line Sheet Product Sheet Dimensions Sheet
Sprint Inboard Hub - Dynamic Drawing

Sprint Inboard Hub - Dynamic Drawing
zoom image
Parts & Accessories
Part Name: Part Number:
6 Bolt Adapter: 300-12581
8 Bolt Adapter: 300-12582
Inner Bearing:
Inner Bearing Set - BCA#:
Part Name: Part Number:
Outer Bearing:
Outer Bearing Set - BCA#:
Inner Hub Bearing - Race:
Outer Hub Bearing - Race: