
Gram Lights 57C6 Time Attack Edition Wheel
Gram Lights 57C6 Time Attack Edition — a six-spoke cast alloy wheel from RAYS engineered for circuit use, built to the weight and structural standards that Japan’s time attack community demands.
Brand: Gram Lights (RAYS)
Construction: Cast 1-piece
Material: Aluminum alloy
Design: 6-spoke, time attack specification
Note: Priced per wheel.
Description:
RAYS’s Gram Lights line sits directly below RAYS Engineering and Volk Racing in the brand’s lineup — engineered to RAYS quality standards at cast-construction pricing. The 57C6 takes its number from the series and its design brief from the circuits where Japanese time attack culture developed: Tsukuba, Fuji, TC2000. Six-spoke geometry with the spoke width and taper dialed for the combined stiffness-and-weight target that a circuit wheel requires. Time Attack Edition marks a specific color and finish specification chosen for race presentation.
Features:
• RAYS Engineering Quality: Cast to RAYS’s strict alloy and dimensional tolerances.
• 6-Spoke Time Attack Design: Spoke geometry developed for circuit stiffness and weight targets.
• Time Attack Edition Finish: Color and surface specification for race and track-day presentation.
• Gram Lights Circuit Heritage: Design brief rooted in Japanese domestic time attack competition.
Six-spoke RAYS engineering for time attack builds and circuit-focused street cars.

