Training Cycle Performance Bike

Training Cycle Performance Bike
Training Cycle Performance Bike
Training Cycle Performance Bike
Training Cycle Performance Bike
Training Cycle Performance Bike
Training Cycle Performance Bike
Training Cycle Performance Bike
Training Cycle Performance Bike

Training Cycle Performance Bike


Regular price

List Price:

Sale price $799.00 Save $100.00
74 in stock

Resistance icon

Performance Monitor

Sturdy frame icon

300 lb Weight Capacity

Flywheel icon

Caged/SPD Compatible Pedals

Seat icon

4-Way Adjustable Seat/Handlebars


The pinnacle of Sunny Health & Fitness high performance biking experience is here in the Magnetic Indoor Cycle Exercise Bike - SF-B121021. Packed with features to enhance your performance and riding experience. You’ll never miss the cycling studio or gym ever again with this magnetic stationary home fitness bike.                     



Set your riding goals and measure your fitness progress through multiple different metrics including Speed, Average Speed, Max Speed, Cadence, Average Cadence, Max Cadence, Distance, Target Distance, Calories, Race, Time, Target Time, and Pulse.



Expertly crafted and engineered for the most demanding workouts this stationary bike has a max weight capacity of 300 LB.



The magnetic exercise bike will fit riders of nearly every size thanks to the high level of adjustability. The 4-way seat has 25 vertical & 6 horizontal level settings, and the handlebar has 6 levels vertical and 1.5 inch of horizontal adjustability.



44 pounds of smooth, silent, fluid, and stable chrome flywheel performance offers the authentic feel of the road.



Dual-Sided pedals featured with this exercise fitness bike offers riders the option to use their favorite clipless bike shoes or flip it over and use conventional caged pedals.



The included dumbbell holders lets you take your workouts further. Holding up to 16 LBS, the dumbbell holder helps to incorporate upper body training to your fitness routine.



Virtually no maintenance, micro-adjustable resistance creates an unbelievably smooth ride that creates multiple levels of riding for enthusiasts of all levels.



Say goodbye to flimsy tablet or phone holders on your bikes! The device holder is incorporated directly into the rubberized non-slip handlebars which enhances grip and feel, keeping your tablet, phone, or laptop secure.



Monitor: speed, avg speed, max speed, cadence, avg cadence, max cadence, distance (miles or kilometers), target distance, calorie, race, time, target time, pulse

44 lb flywheel for stability

Micro-adjustable resistance system

Smooth and reliable belt drive system

Floor stabilizers

Device holder

Pulse sensors


Cushioned seat

Seat dimensions: 10.2L x 7.7W x 2.8H in

Easy 4-way adjustable seat

4-way adjustable handlebars
Caged/SPD compatible foot pedals

Transportation wheels for easy mobility

Bottle holder


300 lb weight capacity

Adjustable magnetic resistance

Heavy duty crank system

Adjustable inseam height: Min 29.5 in / Max 39.5 in

Handlebar to seat: 

Emergency brake system


Warranty: 3 year structural frame 180 days other parts and components

Product weight: 125.7 lb

Product dimensions: 51L x 23W x 48H in

Ship weight: 139 lb

Ship dimensions: 41.54L x 9.84W x 34.65H in

Warning iconCancer and Reproductive Harm -

  Warning iconCancer and Reproductive Harm -


The Product Manual may be downloaded below. If you have any questions, please feel free to contact our customer care team.

This bike comes with a micro-adjustable resistance knob so that even the slightest increase or decrease in resistance are smooth and customizable.

Yes! We have a great library of workouts that you can perform on your indoor cycle, which can be found on the Workouts section of our website as well as on our YouTube channel.

Magnetic resistance uses magnets to add resistance which allows for smooth and quiet riding experience. Since it’s a magnetic brake and its pad doesn’t touch the flywheel, you won’t have to worry about wear and tear, replacement, or any friction-generated noise.

The durable belt drive provides smoother and silent pedaling and requires less maintenance.

Feel confident sitting on our durable design with a 300LB max user weight limit.

The 44 lbs flywheel provides a more realistic riding experience and ensures consistent momentum throughout your ride.

Yes! The both the handlebars and seat are 4-way adjustable (up, down, forward, backwards) for a fully customizable fit.

The best way to see if this bike would be suitable for you is to measure your inseam. This bike can accommodate inseams between 29.5" and 39.5".

Yes! This bike has caged & SPD-compatible pedals with a clip so that you can use cycling shoes with cleats to connect directly into the pedals.

There is a 3-year warranty on the structural frame and 180-day warranty on other parts and components.

Customer Reviews