Interchangeable Domes 

For 2023, KTM / Husqvarna and Gas Gas have redesigned the motors with new TBI—throttle Body Injection. This new power plant has allowed us to make some great improvements to the power by engineering these new domes. We offer a Top-End dome for those long, faster tracks and a mid-dome for the tighter SX-style tracks. These new domes are made from 6061 Billet aluminum and precision machined to fit right into your stock OEM head and cooling jacket. (Use Stock OEM O-Ring. O-Ring not included.)

• “Top End Outdoor MX Dome” is engineered to deliver more over-rev and top-end power for those long outdoor tracks where you are on the top end of the power band most of the time.
• The “Mid / Low SX Dome” (COMING SOON) is designed to provide better mid-to-bottom-end power when you must get out of the corner faster. The motor will still rev on top, but you will notice the difference on the bottom.

***It is recommended to use a minimum of 100-octane fuel.

Fitment:

• 2023-2025 KTM 125 (125 SX, 125 XC)
• 2023-2025 Husqvarna Motorcycles 125
• 2024-2025 GASGAS MC 125

(Click Here To See our full Nihilo Concepts 125 Stage Kits.)