Keep it tight and light. Strip out any non‑essential gear – no big windscreen, no extra saddlebags. Swap the stock wheels for a set of lightweight alloy rims, trim the tires to a slick racing spec for less rolling resistance. Replace the stock exhaust with a lighter, short header that keeps flow high. Use a lightweight chain and keep it properly lubricated. If you’re on a fuel‑injected bike, dial the ECU for a leaner map for long rides. Tune the carburetor or injectors so you’re not running a rich mixture; that saves weight and fuel. Keep the oil fresh and use a low‑viscosity synthetic to reduce drag. Tighten the clutch, check that the sprockets are balanced – mis‑alignment can drag power. Finally, use a relaxed seat angle and light riding posture to cut drag. Those tweaks keep the engine smooth, the bike lean, and the miles coming without a hiccup.