HUB FT S/A XLSD DRUM ALY LH 36H 90mm SOLID AXLE Single side axle hubs for wheelchair and tadpole applications. 90mm solid axle. Item Specifications: Material: Aly, Color: Sil, Brake Type: DRUM, Use: FT, Hub Drilling: 36H, CTF-R: 13, Spacing / Axle: B/O 3/8, LTF-L: 12, CTF-L: 33, LTF-R: 32, PCD-L: 108, Gears: Left Hand, PCD-R: 108, OLD: 90,