Review: Diamondback 510Ic Indoor Cycle
The 510lc indoor cycling bike was just released this year and is the second model produced by Diamondback Fitness. It features computer-controlled resistance, which is a very unique feature for indoor cycles. It has a total of 16 levels of resistance and 14 workout programs, which includes 8 presets and 4 heart rate. The LCD display tracks calories, speed, heart rate, distance, and time. The flywheel is 32 lbs, and the maximum user weight is 300 lbs. The warranty is lifetime on frame, 3 years on parts, and 1 year for labor. 
Review: CycleOps 300 Pro Indoor Cycle
CycleOps produces the finest line of indoor cycling bikes on the market. The 300 is the second most expensive model, and it's jam packed with features. The most unique of which is PowerTap technology that tracks and records power output. It has a 48 pound flywheel with a freewheeling hub. The seat and handlebars are micro adjustable both vertically and horizontally. The handlebars offer both aero-style and road-style positions. Also included are two water bottle holders. The 300 is backed by a lifetime warranty on the frame and 3 years on parts.
Review: Fitnex X Series Velocity Indoor Training Bike
The Fitnex X Series Velocity Bike features a robust 47 pound flywheel, a belt drive system, and fully adjustable handlebars and seat. Also featured is a coil-spring shock suspension system and a leather brake pad. The seat post and handlebar slider is stainless steel and is coated with a rust-resistant application. Also included is an adjustable water bottle cage, triathlon-style handlebars, and a maximum user weight of 300 pounds. The X Series Velocity bike is backed by a 5-year warranty on the frame and a one year warranty on parts.
Review: CycleOps 400 Pro Indoor Cycle
The CycleOps 400 is one of the highest priced indoor cycling bikes on the market. It's main feature is the Joule 3.0 computer, which is exclusive to CycleOps. It provides tons of feedback, including the user's current and past performance. It also features a robust 48 pound flywheel and a freewheeling hub. The electronic resistance control can be adjusted with a turn a knob. The seat adjusts vertically and horizontally, while the handlebars adjust vertically. The 400 is backed by a limited lifetime warranty.
Review: Diamondback Fitness 910Ic Indoor Cycle Trainer
The 910lc is one of two indoor cycling bikes sold by Diamondback Fitness. It features a 40 pound flywheel, 32 resistance levels, and 18 workout programs. Included is an LCD console that displays time, heart rate, calories, speed, watts, and RPMs. The 18 workouts include 12 preset programs, 4 heart rate controlled programs, 1 manual, and 1 custom program. The seat and handlebars adjust horizontally and vertically. The maximum user weight is 325 pounds. The 910lc has a 3 year warranty on parts and 1 for labor.
Review: BodyCraft SPL Indoor Cycling Bike
The SPL is one of two indoor cycling bikes produced by Bodycraft. It features a heavy-duty steel frame and the Hutchinson 8PJ V-ribbed automotive drive belt. The perimeter-weighted flywheel weighs 31 pounds, and the maximum user weight is 300 pounds. The seat and the handlebars are mico-adjustable. The pedals come with toe straps, but can be replaced with SPD's. The SPL is backed by a one-year warranty on parts. Dimensions: 43 x 24 x 47 (L x W x H); 106 pounds.
Review: CycleOps 100 Pro Indoor Cycle
The CycleOps 100 Pro is the "entry-level" model in the line of CycleOps cycling bikes. Though, the price is anything but entry-level at just over $1000. It fits the mold of a high end indoor cycling bike, as it features a robust 48 pound flywheel and freewheeling hub. The aero-style handlebars allow for various positions, and the resistance control for high intensity workouts. Also included is a holder that can accommodate not one, but two water bottles. The weight is 150 pounds. The 100 Pro is backed by a lifetime warranty on the frame (residential use) and 3 years on component parts.
Review: Livestrong® LS9.9IC Indoor Cycle
The Livestrong LS9.9IC is designed to satisfy the most serious cyclists with high caliber performance parts and features, including a 40 pound flywheel, a Kevlar belt system, and an LED console for tracking time, KCal, distances, and rpm. It has dual-sided aluminum pedals with cages, straps, and toe clips. The seat is air-fit and adjusts both vertically and horizontally. The cantilevered brake system includes a friction brake and emergency stop. The maximum weight capacity is 290 pounds. Warranty: 5 years on frame, 2 on brake, and 2 on parts. Review: BodyCraft SPX Club Indoor Cycling Bike
The BodyCraft SPX is a top-of-the-line indoor cycling bike. It was named "Head of the Class" by Fitness Professor Review in 2009 for its excellence. The SPX features a heavy-duty steel frame covered with several layers of powder-coated paint, a 46-pound flywheel, and a Hutchinson 5PK V-ribbed automotive belt. The flywheel is designed for high inertia with the weight on the perimeter. The seat and handlebars are micro-adjustable vertically and horizontally. Also included are aluminum alloy pedals with toe straps. The weight capacity is 300 pounds, and the dimensions are: 24 x 47 x 43 inches, weight: 127 pounds. The frame has a lifetime warranty and the parts are covered for 5 years. Review: Minotaur Fitness X-treme Indoor Cycling Bike
The Minotaur Fitness Xtreme is a mid to upper level indoor cycling bike that is designed for home use. Featured is a 39 pound flywheel, a belt drive, and a digital monitor that displays time, distance, speed, and calories burned. Included is a steel frame, a rear shock absorber, and two types of handlebars. The resistance is adjusted with a turn of the knob. The pedals have cleats that are designed for the serious cyclist. One side of the pedal is a platform with teeth that works for any type of shoe. The seat and handlebars are adjustable, and a water bottle is located near the flywheel. Maximum weight is 300 pounds. 1 year warranty of moving parts.