FMF Racing KTM 85SX 18-24/HQV TC85 18-24/Gas Gas MC85 21-24 Big Bore Factory Fatty Pipe

Take your motocross game to the next level with the FMF Racing Big Bore Factory Fatty Pipe, precision-engineered for the KTM 85SX (2018-2024), Husqvarna TC85 (2018-2024), and Gas Gas MC85 (2021-2024). Whether you're pushing through tight tracks or powering up steep trails, this performance exhaust delivers superior torque and power in the low to mid-RPM range, exactly where you need it most. If you're serious about dominating on the dirt, this is the FMF Racing Big Bore Factory Fatty Pipe built for the job.

Unlike stock pipes that can restrict engine potential, the FMF Racing Big Bore Factory Fatty Pipe optimizes exhaust flow with its advanced big bore design, giving your bike a noticeable power increase where it matters. It enhances throttle response and provides a smoother, more controlled ride, perfect for young racers or experienced riders looking for an edge in acceleration and handling.

Crafted from lightweight aluminum and finished with scratch-resistant coating, the FMF Racing Big Bore Factory Fatty Pipe is designed to withstand harsh riding conditions while trimming unnecessary weight off your bike. The result? Sharper turns, better agility, and long-lasting durability without sacrificing performance. Installation is quick and hassle-free, with fitment tailored specifically for your KTM, Husqvarna, or Gas Gas 85cc machine.

Features:

• Big Bore Power Boost – Maximizes power and torque in low-to-mid RPMs, giving your bike stronger pull off the line.

• Factory Fatty Flow Design – Optimized exhaust flow helps improve overall engine performance and throttle response.

• Lightweight Aluminum Construction – Reduces bike weight for better maneuverability and control.

• Scratch-Resistant Finish – Built to handle rugged terrain while maintaining a clean, pro-level look.

• Perfect OEM Fitment – Engineered for a seamless install on KTM, Husqvarna, and Gas Gas models from 2018 to 2024.

• Performance-Ready Durability – Withstands demanding race and trail conditions for long-term reliability.

Say goodbye to sluggish starts and underwhelming mid-range torque. The FMF Racing Big Bore Factory Fatty Pipe delivers instant power and razor-sharp throttle response that serious riders crave. Whether you're chasing podiums or carving weekend trails, this pipe ensures your bike performs like a true factory machine.

Specifications:

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