You may not know it until you experience it, but, the wheels on your bike make a huge difference. The e*thirteen LG1 EN Race 29" Boost Carbon Wheels are ultra strong, made from carbon for a smooth and comfortable ride feel. The 30mm internal width accepts a wide range of tires, while the CNC machined hubs feature 6° rear hub engagement for quick and precise power transfer - needless to say, a big difference over most factory wheels you'll notice immediately!