Cycleops Mag Trainer

Turn your bike into more than a fair weather friend with the help of the CycleOps Mag trainer. The perfect solution to getting in a ride when it's too cold, wet, or dark to go outside, the Mag sets up quickly and easily for on the spot spins. . Redesigned with five adjustable levels of linear resistance to easily vary your workouts. Features the same sturdy steel construction and safety features of other CycleOps trainers so you can ride worry free. Designed to fit common road and mountain bike frames including those with 120, 130, and 135 mm spacings. Wheel sizes: 650b, 700c, 26 in., 27in., 29 in. adapter available for 20 24 in. not included Fits MOST 29er wheels up to 2.25 in. wide depending on tire tread CycleOps also recommends using a slick tire or trainer specific tire. 1.25 in. roller asymmetrical rear leveling feet bolt action quick release