Skip to Main Content
Jump onto the Pro-Form 135 CSX Exercise Bike and start pedaling your way to a healthier lifestyle. 14 built-in workout apps were designed by professionals to help push you to reach your goals and focus on maximum cardio benefits.
Keep track of your progression with the large LCD display that shows time, speed, calories and watts at a glance. Then, pump up some motivation by plugging-in a smart phone or MP3 player and crank your favorite workout music out of the Intermix 2.0 Sound System.
Model Number: PFEX51915
Do you have questions about this product?
Get answers from real customers and in-house experts with AnswerBox.
Q:WHAT VERSION IS THE 135 CSX ?
A:The version number is on the owners manual this model is PFEX51915.0 The point 0 means it's the original version.
A:It is model # PFEX51915.