FMF Gnarly Pipe Beta 025270 | SKU 78-1147

The FMF Gnarly Pipe Beta 025270, SKU 78-1147, is designed as a heavy-duty torque pipe for late-model 200cc and larger engines. Its 18-gauge steel body is built to withstand the demands of off-road riding while supporting strong low-end performance.

All pipes are electro-nickel plated for a non-chip finish designed not to discolor. The factory pipe is an exception, featuring hand-pounded welds and no coating. The Gnarly configuration is intended for maximum low-end boost, providing a torque-focused power characteristic.

This FMF pipe fits select Beta motorcycles, including the 2020–2023 Beta 250 RR, the 2020–2022 Beta 300 RR, and the 2021–2022 Beta 300 RX. Verify the listed model year and motorcycle application before purchase.

Features:

• Finish: Electro-nickel plating provides a non-chip finish designed not to discolor.
• Construction: Heavy-duty 18-gauge steel body is built for the demands of off-road riding.
• Performance: Gnarly design provides maximum low-end boost and torque-focused power.
• Application: Designed for late-model 200cc and larger engines.
• Fitment: Fits select 2020–2023 Beta 250 RR, 2020–2022 Beta 300 RR, and 2021–2022 Beta 300 RX models.

Fitment:
Beta 250 RR (2T) 2020
Beta 250 RR (2T) 2021
Beta 250 RR (2T) 2022
Beta 250 RR (2T) 2023
Beta 250 RR (2T) 2024
Beta 250 RR (2T) 2025
Beta 300 RR (2t) 2020
Beta 300 RR (2t) 2021
Beta 300 RR (2t) 2022
Beta 300 RR (2t) 2023
Beta 300 RR (2t) 2024
Beta 300 RR (2t) 2025
Beta 300 RX (2T) 2021
Beta 300 RX (2T) 2022
Beta 300 RX (2T) 2023
Beta 300 RX (2T) 2024