Description
Enkei RPF1 wheel in 18x9 with a +35mm offset, 5x108 bolt pattern, 66.5mm center bore, finished in Matte Black.
Enkei RPF1 wheels represent an iconic benchmark in modern motorsport, combining Formula One-derived twin-spoke architecture with ultra-lightweight performance for track cars, sport compacts, and sports sedans. Originally developed in collaboration with the McLaren Honda F1 team, the RPF1 utilizes Enkei’s MAT (Most Advanced Technology) flow-forming process to yield an exceptional strength-to-weight ratio, dramatically reducing unsprung mass for blistering acceleration, razor-sharp turn-in, and precise suspension articulation.
Enkei RPF1 Features:
- Dual-spoke distribution spreads side stresses across two spokes to increase wheel rigidity under heavy lateral g-forces while optimizing brake caliper clearance
- Tested to Enkei’s Spec-E quality standard
- Multi-stage protective surface treatment shields against extreme track heat cycles, road salt corrosion, and brake dust accumulation
- Precision-machined center bore accepts hub-centric centering rings to eliminate high-speed chassis vibration and wheel stud fatigue
- Pocket milling around the bolt circle relieves extraneous weight from the center hub area without compromising structural integrity
Technical Details
- Wheel Size (inch):
- 18x9
- Wheel Bolt Pattern:
- 5x108
- Wheel Offset (mm):
- +35
- Wheel Construction:
- Flow Formed Aluminum
- Wheel Centerbore (mm):
- 66.50
- Wheel Color:
- Matte Black
- Backspacing (inch):
- 6.38
- Unit of Measure:
- Sold Individually
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