Nitro Mousse - 140/80-18 21 x 1.60 25 - EXC 125 (2003

25 - EXC 125 (2003 - On) Supermoto - Cush Drive

Bulldog Stainless Spoke set (OEM Hub) - Rear Yamaha - (36) 18” -  WRF 250 (2003-2008)

Bulldog Stainless Spoke set (OEM Hub) - Rear KTM - (36) 17” - EXC-F 350 (2012 - On) - Supermoto

Bulldog Stainless Spoke set (SM Pro Hub) - Rear Yamaha SP074 - (36) 18” - YZF 450 (2007-On)

Bulldog Stainless Spoke set (SM Pro Hub) - Rear KTM SP052 - (36) 17” - SX 525 (2003-On) - Supermoto

Nitro Mousse - 140/80-18 21 x 1.60 25 - EXC 125 (2003EXPLAINATION: A Mousse (mousse is French for foam), simply put is just a solid foam inner tube. They were originally introduced to the off road motorcycle market in 1984 by the French tire company Michelin. There are several companies over the years that have created different formulations of a mousse, however the composition and nature of the foam can have a huge impact on performance and longevity, so not all mousses are equal. PROS AND CONS: In