When running on demanding substrates as dusty dirt roads or sandy paths

On the inside

| Brake_Disc_Shape: Round | Diameter_Int_Ext_Ømm_mm: 64/290 | Disc_type: Floating | Hole_diameter_mm: ø 10

which provides it with more power in the mid range and slightly lower performance in the high range

UFO Rear Fender Black - KTM SX/SX-F KT05010#001 yamaha-yz-125-125-1987-esi8220936 When running on demanding substratesUFO plastics are renowned for their quality and their resistance to off road use. Theyre designed like OEM plastics and are easy to mount. They are used by today's MXGP top teams and former world champions. OEM type Made from UV, choc and torsion resistant injected plastic Color: Black