Tubing – 6061-T6 alloy RADIO SIGNATURE Hydroformed butted tube set, tapered head tube, forged yoke
Headtube – cnc machined, 1 1/8” to 1.5” tapered, 115mm tall, drilled for gyro/rotor tabs
Bottom Bracket – cnc machined and heat-treated BSA bb, width: 73mm
Dropouts – forged, 135mm OLD, 10mm slots, 8mm thick, integrated chain tensioners, IS disc brake mount
Weight 1.98kg (4.37lbs) – 22.5″