Using the same championship winning technology as in years past, the Bill’s Pipes MX2 series offers unparalleled performance for your 2-stroke. Over 30 years of testing, engineering, and development has led to a 2-stroke exhaust that performs better, is quality built, and most importantly, is affordable. 

• 19-gauge AKDQ carbon steel construction
• Performance gains throughout the entire power band
• Hand welded and assembled for a precise fit
• Can be used with Bill’s Pipes MX2 silencer or stock silencer
• Hand-crafted in the USA
  

Fitment:

• 2025-2026 KTM 85SX
• 2025-2026 KTM 105SX
• 2025-2026 Husqvarna TC85
• 2025-2026 Husqvarna TC105
• 2025-2026 Gas Gas MC85
• 2025-2026 Gas Gas MC105