This review covers everything you need to know about the Xterra Fitness FB350 Folding Exercise Bike Silver, to help you determine if it is right for you.
The third-tier model from the budget-friendly American-headquartered Xterra Fitness exercise bike range, it suits light to medium intensity cardio workouts.
While its features are basic, it offers everything new users need to improve their fitness, tone up, and over time lose weight.
This includes variable resistance so you can increase the challenge of your sessions as you become fitter.
The bike’s narrow Q-Factor – space between the pedals – ensures that workouts feel organic, without stress on the knees or ankles.
A fitness meter with a monitor shows useful workout stats, enabling you to track your workouts and plan new fitness goals.
A built-in heart rate monitoring system extends the capacity to track your progress.
The bike is solid, relatively compact, and it folds small enough to store in a closet or corner. Its drive and flywheel are encased in a shroud to keep out dust and protect tiny fingers and curious pets from catching their finger or fur.
Transport wheels make moving it easy, and assembling it is straightforward.
Keep reading this Xterra Fitness FB350 Folding Bike review for an overview and to find out its pros, cons, and more.
We will also look at how it compares to the manufacturer’s entry-level offering, the Xterra Fitness FB150.
Table of Contents
Who does it suit?
This Xterra FB350 Folding Bike best suits new to intermediate-level users of average height who weigh under 226 pounds and are looking for a budget-friendly option.
Its relatively small footprint and foldability will suit people who don’t have much space for exercise equipment.
Near-silent workouts make it an excellent option for people concerned that their cycling sessions may disturb others in their household.
Or click here to visit Xterra Fitness and see their full range of products.
About the Manufacturer
XTERRA Fitness is an American-based fitness equipment brand offering a broad range of top-quality fitness equipment.
These range from budget-friendly, entry-level offerings for new exercisers to high-performance trainers and everything in between.
How does the Xterra FB350 differ from the Xterra Fitness FB150?
A few things set the Xterra Fitness FB350 apart from the Xterra Fitness FB150.
The FB350 is classed as semi-recumbent, while the FB150 is an upright model. The former has a backrest with padded lumbar support; the latter does not.
The FB350 has comfortable-to-grip padded handles on either side of the seat. These are useful for anyone who requires extra support, and they make for an easier means to enter and exit the seat.
The FB350 is slightly larger and heavier than the FB150.
Lastly, the 350 has a cell phone/TV remote holder, and it is slightly more expensive than the 150.
Click this link to read my review of the Xterra Fitness FB150.
Xterra Fitness FB350 Folding Exercise Bike Specs
Assembled dimensions – Assembled, the bike measures 40 1/2″ (L) x 21″ (W) x 48″ (H)
Folded dimensions – Folded, it measures 20 1/2″ (D) x 21″ (W) x 50 1/2″ (H)
Clearance – For safe and unobstructed workouts, allow approximately 2 feet of free space on either side of the bike and 1 foot to the front and rear
Seat dimensions – The seat measures 12″ (L) x 9 1/2″ (W) x 2 1/2″ (H)
Distance from seat to pedals – The seat-to-pedal distance is adjustable between 15.16″ and 29.13″
Seat height – The seat adjusts from between 29″ above floor height to 33″ above floor height
Weight – The bike weighs 42.3 lbs
Flywheel weight – Its flywheel weighs 3.3 lbs
Flywheel diameter – The flywheel’s diameter is 6.18″
User weight – The maximum user weight is 225 pounds
User height – The manufacturer recommends the bike for users between 4′ 10″ tall and 5′ 10″, though some customers over 6′ tall have left positive feedback
Color – It is gray with blue details
Batteries – 2 x AA batteries are included for the monitor
Xterra Fitness FB350 Folding Bike Infomercial
Xterra Fitness FB350 Overview
Drive –
The Xterra Fitness FB350 has a belt-drive operation. A precision-balanced bi-directional flywheel enables forward and backward pedaling. However, this model is not suitable to use in a standing position. A 3-piece pedal crank adds to the bike’s durability.
The space between the pedals – the Q Factor – is on the narrow side. This configuration places the cyclist’s feet and legs in a natural position that keeps pressure off the ankles and knees.
Construction and Finish –
The bike’s robust steel frame has a rust, scratch, and chip-resistant painted finish that ensures your bike will stay looking new for many years.
The belt and flywheel covers are ABS.
Stability, Smoothness, & Noise Level
Constructed from thick steel tubing, the Xterra Fitness FB350 features a solid X-frame design that offers excellent stability.
Friction-free magnetic resistance ensures smooth, quiet workouts, as does a near-silent belt-drive system.
Folding and Unfolding the Bike –
To fold the bike for storage, remove the center pin, then, after folding it, reinsert it to keep it folded. Remove the pin, unfold it, then put the pin back in, and the bike will be ready to use. 
Resistance –
The Xterra Fitness FB350 Folding Exercise Bike Silver has eight levels of manual magnetic resistance to provide scope for growth as you become fitter.
Adjustments are made by turning a large, accessible knob. The difference between level 1 and level 8 is reasonably subtle.
Monitor –
A 2″ x 1″ (2.24″ diagonal) user-friendly backlit LCD screen shows workout statistics, including your Speed, Distance, Time, Calories Burnt, and Pulse Rate.
Press a button to power on the meter, and it will relay your stats. You can view a single metric or use the Scan feature to automatically scroll through all, displaying each for a few seconds. There is also an odometer.
Access to these metrics makes monitoring your progress and setting and tracking new fitness goals easy.
Sleep mode activates automatically after a few minutes of inactivity.
Heart Rate Monitor –
Pulse grips in the handlebars enable you to check your heart rate and determine if you are exercising in your target zone.
This system provides a less precise reading than an HR Chest strap, but it is still helpful for keeping you in your best training zone.
Seat –
The Xterra Fitness FB350 has a large, thickly padded, vinyl-covered ergonomic seat. The seat adjusts up and down and back and forth, so you can customize it to suit your height and personal preference.
The majority of customers have
stated that it is comfortable. However, seat comfort perception varies between individuals, with some finding it uncomfortable.
If you require additional cushioning, place a folded towel on the seat, use a bicycle seat cover, or wear gel cycling shorts during workouts.
If you have a favorite seat, you’d like to use, swapping to it will be easy, providing it is of a standard size.
All you will need to do is remove three bolts, replace the seat with your chosen one, then retighten the bolts to secure it.
Pedals –
Non-slip weighted foot pedals and adjustable straps provide a secure footing.
The pedals attach at an angle that allows for comfortable pedaling that feels natural. Standard threads enable their replacement if you have a favorite pair you’d prefer to use.
Backward pedaling is possible if you want to mix things up and target different muscles.
Handlebars –
The bike’s fixed-position, multi-grip foam rubber core handlebars have a resilient vinyl covering that is slip-resistant and comfortable to hold, even during extended use.
Accessories –
A holder keeps your phone or TV remote handy so that you can stay entertained during your sessions.
Transport Wheels –
Two transport wheels in the front base allow the bike to be moved easily if required.
Assembly –
The XTERRA Fitness FB350 comes with the mainframe assembled and the flywheel, belt, crank, and resistance system attached.
You will only need to attach the seat post and seat, the pedals, two bases, and the fitness meters.
This should take around 45 minutes or less. The instructions for this are easy to follow, and the tools you will need are included.
Warranty –
The Xterra Fitness FB350 Folding Exercise Bike Silver comes with a warranty covering 1 year for the frame and 90 days for the brake and other parts.
Pros
- The Xterra FB350 Bike is sturdy and durable
- A narrow Q Factor provides comfortable workouts that don’t stress the joints
- Its weight limit exceeds that of some models of a similar price
- It doesn’t require a lot of space during use
- The bike folds to store
- Workouts are stable, smooth, and quiet
- The Xterra Fitness FB350 is good value for the quality
- Eight levels of magnetic resistance allow you to increase the challenge of your workouts as you become fitter
- A fitness meter tracks useful workout metrics and displays them on an LCD screen
- Pulse sensors in the handlebars monitor heart rate during workouts
- The bike’s large, padded seat is adjustable
- A backrest and sidebars add extra support
- The Xterra Fitness FB350 Folding Exercise Bike Silver has large, weighted pedals with adjustable straps for security
- Its padded multi-grip handlebars are slip-resistant and comfortable to hold
- Transport wheels facilitate moving the bike if required
- A cell holder allows you to have your phone or TV remote control close at hand during workouts
- This model is low maintenance, with no extra lubricant ever needed
- The bike operates without the need for a power source
- Batteries are included, so you can use the bike as soon as it’s assembled
Cons
- The LCD screen is not backlit, which could make it difficult to view your metrics in a room with low lighting
- The heart rate monitoring system the bike utilizes isn’t as accurate as an HR chest strap
- This model does not have levelers, so it could wobble if used on an uneven floor
- The resistance levels won’t be challenging enough for experienced athletes
- A cell phone holder is the only accessory
- The Xterra Fitness FB350 Folding Exercise Bike doesn’t have WiFi or Bluetooth capability
Final Thoughts on the Xterra Fitness FB350
The Xterra Fitness FB350 is a compact semi-recumbent stationary bike that folds to store. It’s a no-frills model, so there are no preset workouts, and it is very light on accessories. 
However, it offers eight resistance levels and an LCD screen that tracks your workout metrics.
It also has integrated heart rate monitoring. These features are all you need to experience the benefits of indoor cycling.
Best suited to new and intermediate-level users, if you want a reliable machine that will enable you to improve your fitness and muscle tone and shed some pounds, check it out in more detail by clicking on the last link below to visit Amazon.
To read reviews of other semi-recumbent stationary bikes, click this link.
