Hot Rods 16-18 250 SX-F/15-16 250 SX-F Factory/16-18 250 XC-F/16-18 FC 250 Crankshaft

This is the Hot Rods crankshaft assembly for select KTM and Husqvarna 250cc off-road motorcycles, specifically the 2015-2016 250 SX-F Factory Edition, 2016-2018 250 SX-F, 2016-2018 250 XC-F, and 2016-2018 FC 250 models. A crankshaft is the heart of your engine, converting the up-and-down motion of the piston into the rotational force that drives your wheels. If your engine is making knocking noises, losing power, or has suffered a catastrophic failure, replacing the crankshaft is a critical step in rebuilding your engine.

Hot Rods is known for building well-made crankshafts that meet or exceed OEM specifications. This assembly is designed to be a direct replacement for your stock unit, meaning it fits right into your existing engine case without modification. It's built to handle the stresses of high-performance riding, ensuring reliable power delivery. When you're rebuilding the top end of your engine, a new crankshaft is a foundational component that ensures the rest of your work is built on a solid base. This crankshaft comes as a complete assembly, ready for installation by a qualified mechanic.

When undertaking a crankshaft replacement, it's essential to have all the necessary supporting components on hand. This typically includes new engine bearings, seals, gaskets, and potentially a new piston and connecting rod kit, depending on the condition of your original parts. Always refer to the manufacturer's service manual for the correct installation procedures, torque specifications, and any special tools required for your specific motorcycle model.