MPI QR-R1 3- and 4-Bolt Weld-On Aluminium Quick Release (PART #MPI-QR-R1-34-W)

The MPI QR-R1-34-W is a weld-on aluminium steering wheel quick release designed for 3 × 50.8 mm and 4 × 3/4? steering wheel bolt patterns. It was developed in collaboration with drag racer JR Todd.

Precision tolerances below 0.001? provide virtually zero free play, while the contour spline design is engineered to maintain fit over long-term use. Unidirectional mounting ensures the steering wheel returns to the same position each time it is installed.

The lightweight assembly uses a triple-safety-ball locking system, an MPI Orange™ anodised finish and a fully serviceable construction. Installation hardware is included.

FEATURES

Contour spline design for long-term durability
Unidirectional steering wheel mounting
Triple-safety-ball locking system
CNC-machined weight-reduction pattern
Coil-collar O-ring
Laser-etched MPI and SFI logos
Fully disassemblable for maintenance

 

SPECIFICATIONS

Wheel Bolt Pattern 3 × 50.8 mm or 4 × 3/4?
Column Connection Weld-on
Spline Length 2 1/2?
Outer Diameter 1?
Inner Diameter 3/4?
Free-Play Tolerance Below 0.001?
Finish MPI Orange™ anodised
Homologation SFI 42.1
Country of Origin USA

 

COMPONENTS

Description Units
MPI QR-R1-34-W Quick Release 1
Installation Hardware Included

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