FMF Fatty Pipe 020107 for 1997–2000 Suzuki RM125

The FMF Fatty Pipe, manufacturer part number 020107, is designed to provide an all-around power increase throughout the power range of compatible Suzuki RM125 models. This performance exhaust pipe improves engine response and power delivery while supporting the demands of motocross and off-road riding. It is engineered for riders seeking stronger, more usable performance across the powerband without sacrificing versatility.

The pipe is finished with electro-nickel plating for a durable, non-chip surface that resists discoloration during normal use. The factory pipe is the exception and features hand-pounded welds with no coating, replicating the construction style used on works bikes. FMF offers specialized pipe designs for different riding needs, including Fatty for broad power gains, Gnarly for increased low-end torque, and Factory Rev for stronger middle- and upper-RPM performance.

This FMF Fatty Pipe fits 1997, 1998, 1999, and 2000 Suzuki RM125 motorcycles. It is a direct-fit performance exhaust component intended for riders who want responsive, balanced power throughout the engine’s operating range. Verify the motorcycle model and year before installation to ensure proper fitment.

Features:

• Power Delivery: Provides an all-around power increase throughout the engine’s power range.

• Finish: Electro-nickel plated for a durable, non-chip surface that resists discoloration.

• Pipe Options: FMF offers Fatty, Gnarly, and Factory Rev designs for different power delivery preferences.

• Heavy-Duty Option: Gnarly pipes use heavy-duty 18-gauge steel bodies for increased durability during off-road riding.

• Factory Rev Performance: Designed to focus power in the middle and upper RPM range for deep berm, sand, and extended-shift riding.

• Fitment: Fits 1997, 1998, 1999, and 2000 Suzuki RM125 motorcycles.

• Brand and Part Number: FMF performance exhaust pipe, manufacturer part number 020107.