If it's important to you to make every workout count, the CycleOps Fluid2 trainer is the most valuable weapon you can add to your indoor training arsenal.
PowerTuned technology provides the widest resistance range and excellent balance of inertia with real-world feel
Captures real road feel through the use of a 2.75 lb. individually precision-balanced flywheel for more momentum and rear wheel stability
Adjusted fluid levels offer better resistance and improve the position of sealed-cartridge bearings for better inertia and an ultra-quiet ride that ensures increased wattage as you increase your speed
Self-cooling mechanismsincluding a patented fan designkeep the unit performing better, longer
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
2 in. roller; asymmetrical rear leveling feet; bolt action quick-release