Gram Lights 57NR Wheel Debut
A new model from Gram Lights aiming to be the “strongest” in the R series. The Gram Lights 57NR has just been debuted by RAYS. TheĀ traditional 10-spokeĀ design of RAYS, has excellent stress dispersion and firmly receivesĀ information from the road surface. A new “C-FORM” design is provided between the spokes to increase rigidity. This allows the […]