CycleOps Basic Mag KitThe CycleOps Basic Mag Kit is the easiest way to train indoors. Simply place your bike on the turbo, dial-in the resistance unit, and pedal. It may contain the word "Basic" in the title, but a simpler, straight-forward approach to training fits the modern lifestyle; this trainer is easy and hassle-free to use, perfect for a no-fuss training session.Linear Resistance Curve Boosts Workout IntensityThis turbo trainer features a linear resistance curve to boost your workout intensity. With five adjustable level of resistance, you can mix up your interval sessions with ease. For the complete indoor training experience, the Basic Mag Kit comes with a trainer mat, riser block, and useful sweat towel. Features:Magnetic resistanceLinear resistance boosts workout intensity to match each pedal stroke and gear clickLevelling feet for easy adjustment on uneven surfacesDurable frameResistance unit roller allows for 700c, 26", 27" and 29" wheel sizes - up to a 2.0" tyreWill accept common road and MTB frames with included steel quick release skewerCompatible with rear dropout spacing: 120mm, 130mm and 135mmIncluded: Trainer mat, riser block, sweat towel, and QR skewerBuy CycleOps Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.