WHL PR 24x1.75 507x32 SE BIKES SO CAL FLYER(21) BK NMSW 36 1s FF LOOSE 3/8 BK 110mm 14gBK Replacement wheel pairs for the SE Bike`s So Cal Flyer. Loose ball bearings. Item Specifications: Size: 24in, Type: Tube Only, Brake Type: RIM, Axle: B/O 3/8, Width ID (mm): 32, O.L.D.: 100 - 110, Ft / Rr / St: SET, Rim Model: SE Bikes SO CAL Flyer J32S, Hub Model: SE Bikes, Wall: Dbl, Hub Color: Blk, Spoke Type: 14G BK, Valve: SV, Rim Color: Blk NMSW, Gears: 1s FW/FW, Spoke Count: 36H,