DEDA S-DCR Integrated HS 1.5"-1.5"/51.9X40X8mm/45 Headset, SmallS-DCR compatible; Weight: 3.2 oz (90 g); HEADSETMODEL: INTEGRATED1.5" - 1.5" Bearing Size: UPPER51.9 x 40 x 8 mm; LOWER 51.9 x 40 x 8 mm); CONTACTANGLE: 45 degrees x 45 degrees; Head Tube Diameter: 2.0 mm mm inches (56.0 mm; FORKSTEERER: TAPERED1 mm 1/8" (2) 8.6 mm - 1.5 inches (38...