Lainaus:
	
		
		
			The Lapierre Pulsium and Xelius differ primarily in their intended purpose and geometry, resulting in distinct ride characteristics. The Pulsium is designed for endurance and comfort, while the Xelius is a more aggressive, race-focused bike. The Pulsium's geometry is less aggressive, with a higher stack and shorter reach, making for a more upright and comfortable riding position. The Xelius, on the other hand, has a more extended reach and steeper seat angle, catering to a more aggressive, race-oriented riding style.