5100-216SX 50/TC 50 HUSQVARNA TC 50 14- KTM SX 50 Front 02- SX 50 Rear 14- Outer diameter: 160 mm Inner diameter: 73 mm Thickness: 3 mm Number of bolt holes: 4 Hole diameter: 6,5 mm Pitch: 84 mm Countersink: No CC Bolt article number: 1080-016 OEM Ref. Front 02-08 451.090.60.000 OEM Ref. Front 09-> 452.090.60.000 OEM Ref. Rear 14-> 452.090.60.000