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Schwinn make some of the most popular exercise bikes. We have an in-depth look at two of their most popular models, the Schwinn IC3 vs IC4 – which is the best for you?

Schwinn IC3 vs IC4 – Specifications

Schwinn IC3Schwinn IC4
Schwinn IC3
Schwinn IC4
Unit Weight100lbs106lbs
Dimensions45" L x 23" W x 49" H48.7” L x 21.2” W x 51.8 H
Adjustable Seat 4-way adjustable
(Horizontally and vertically)
4-way adjustable
(Horizontally and vertically)
Adjustable Handlebar 2-way adjustable
(Up and down)
4-way adjustable
(Horizontally and vertically)
Inseam HeightNot statedNot stated
Weight Capacity300lbs330lbs
Resistance LevelsInfinite100
Display (monitor)LCD screenLCD Display
FeaturesBelt driven
Non-slip pedals
Small foot print
Transport wheels
Water bottle holder
Media rack
Padded handlebars
Comes with a pair of 3lbs dumbbells
Bluetooth connectivity
Tablet holder
Dual link SPD foot pedals
Toe clips
Multi-grap handlebars
Dual water bottle holders
Warranty5-year frame
2-year parts & electronics
1-year wear
10-year frame
3-year mechanical and electrical
1-year labor
Cost (amazon.com)Check PriceCheck Price

Schwinn IC3 vs IC4 – Similarities

The flywheel weight for both exercise bikes are the same

  • Both the Schwinn IC3 and Schwinn IC4 have a flywheel that weighs 40lbs.

The seats for both the Schwinn IC3 and Schwinn IC4 can be adjusted in the same way

  • Both seats for the exercise bikes have an up, down, front, and back adjustment options.

Both exercise bikes feature similar display monitors

  • Both the Schwinn IC3 and Schwinn IC4 have an LCD screen.

Schwinn IC3 vs IC4 – Differences

Both exercise bikes have a different unit weight

  • The Schwinn IC3 is slightly lighter with a weight of 100lbs, while the Schwinn IC4 weighs 106lbs.

The Schwinn IC3 and Schwinn IC4 differ in their dimensions

  • The Schwinn IC3 has a length of 45”, a width of 23”, and a height of 49”, while the Schwinn IC4 is 48.7” long, 21.2” wide, and 51.8” tall.

Both have different handlebars adjustment options

  • The Schwinn IC3 handlebars can be adjusted in two ways—up and down, while the Schwinn IC4’s handlebars can be adjusted in four ways—up, down, front, and back.

Both exercise bikes differ when it comes to their maximum weight capacity

  • The Schwinn IC3 can cater to users up to 300lbs, while the Schwinn IC4 has a maximum weight capacity of 330lbs.

Both have different resistance levels

  • The Schwinn IC3 has infinite resistance levels, while the Schwinn IC4 has a total of up to 100 resistance levels.

Both offer different features

  • The Schwinn IC3 is belt-driven, designed with non-slip pedals, a small footprint, and padded handlebars. It features a water bottle holder, media rack, and transport wheels.
  • The Schwinn IC4 is designed with multi-grip handlebars, dual-link SPD foot pedals and toe clips. It features a tablet holder, Bluetooth connectivity, and dual water bottle holders.

Both the Schwinn IC3 and Schwinn IC4 have slightly different warranties

  • The Schwinn IC3 has a 5-year warranty for the frame, two years for parts and electronics, and a year for wear.
  • The Schwinn IC4 offers a 10-year warranty for the frame, three years for mechanical and electrical parts, and a year for labor.


The Schwinn IC3 and Schwinn IC4 are both reliable exercise bikes. Choosing between the two will depend on your preferences.

Here are a few notable things you might want to consider:

  • The Schwinn IC4 has a more flexible adjustment option for its handlebars than the IC3.
  • The Schwinn IC4 has an overall better warranty than the IC3.
  • The Schwinn IC4 has a higher maximum weight capacity.