
Ever wanted the smooth ride of a road bike without stepping out your door? The B4UB Upright Bike brings that to you—whether it’s for your home or a shared fitness space. It’s comfortable, easy to use, and offers a variety of workout experiences. Plus, when not in use, it stays compact and ready. It's designed to amp up your routine—not your stress.
The LED console is intuitive and transparent, putting control of resistance and program selection at your fingertips. You can also track your target zones, watt output, or intervals with minimal fuss. It’s designed to work with you—not distract you.
Every aspect of the B4UB is designed for intuitive use. Adjust seating without tools, change resistance instantly, and get the information that helps you stay in rhythm—whether you're taking a casual ride or pushing your pace.
B4UB Upright Bike (partially assembled)
11 programmed workouts and LED display
Transport wheels attached
Programs: 11 pre-set options (Manual, Hill, Interval, Fat Burn, etc.)
Resistance Levels: 24 magnetic steps
Seat: DuraFirm with two-way adjustability
Console Feedback: Speed, RPM, heart rate, time, distance, watts, calories
Mobility: Built-in transport wheels
Footprint: Approx. 47″ L × 22″ W × 55″ H
Weight Capacity: 300 lb user limits
Product Weight: ~96 lb
Is it hard to move?
Not at all—thanks to the transport wheels, shifting it takes a gentle nudge.
Can multiple users store profiles?
Yes, the bike supports up to five distinct user profiles so you can switch settings easily.
Appropriate for home or commercial use?
Absolutely—it suits home gyms as well as light commercial environments like small studios or private facilities
All Parts: Lifetime
Frame & Welds: Lifetime
Pulleys, Bushings, Bearings, Hardware: 3 Years
Upholstery, Grips: 1 Year
Free Shipping: We offer free shipping on all orders.
Delivery Area: We currently ship within America.
Processing Time: Orders are processed within 1-3 business days, Monday to Friday.
Cut-off Time: Orders placed before 5pm (GMT+06:00) Central Standard Time will be processed the same day; those placed after will be processed the next business day.
No Shipping Days: Orders are not processed on weekends or public holidays.
Estimated Delivery: Orders typically arrive within 1-7 business days (Monday-Friday) after processing, depending on the destination.
For Products ordered under 150lbs
Delivered to your doorstep or driveway
Transit time: typically 1–7 business days
Tracking number provided
For large/heavy items (150+ lbs)
Delivered curbside with a liftgate
Appointment and adult signature required
Products are not brought inside or upstairs
At Primal Fitness, our mission is simple: provide individuals and businesses with dependable equipment and wellness essentials that support training, recovery, and performance. Whether you’re building a professional training facility or creating a home setup, we deliver products that bring lasting value.
We partner directly with leading brands to ensure every product we sell is authentic, covered under the manufacturer’s warranty, and backed by our support team.
From compact home gyms to full-scale training centers, from personal saunas to professional-grade cold plunge systems, our catalog serves both residential and commercial clients.
We provide multiple payment options so you can choose what works best for you:
Credit Cards: Visa, MasterCard, American Express, Discover, Diners Club
Debit Cards
Google Pay & Apple Pay
Shop Pay & Shop Pay Installments
Venmo
PayPal
Every transaction is processed securely, ensuring your information is always protected.
Our team is here to provide clear answers and reliable service throughout your experience with us. From questions before purchase to post-order support, you can reach us directly by phone or email:
Phone: (615) 568-8943
Email: sales@primal-fitness.shop
Ever wanted the smooth ride of a road bike without stepping out your door? The B4UB Upright Bike brings that to you—whether it’s for your home or a shared fitness space. It’s comfortable, easy to use, and offers a variety of workout experiences. Plus, when not in use, it stays compact and ready. It's designed to amp up your routine—not your stress.
The LED console is intuitive and transparent, putting control of resistance and program selection at your fingertips. You can also track your target zones, watt output, or intervals with minimal fuss. It’s designed to work with you—not distract you.
Every aspect of the B4UB is designed for intuitive use. Adjust seating without tools, change resistance instantly, and get the information that helps you stay in rhythm—whether you're taking a casual ride or pushing your pace.
B4UB Upright Bike (partially assembled)
11 programmed workouts and LED display
Transport wheels attached
Programs: 11 pre-set options (Manual, Hill, Interval, Fat Burn, etc.)
Resistance Levels: 24 magnetic steps
Seat: DuraFirm with two-way adjustability
Console Feedback: Speed, RPM, heart rate, time, distance, watts, calories
Mobility: Built-in transport wheels
Footprint: Approx. 47″ L × 22″ W × 55″ H
Weight Capacity: 300 lb user limits
Product Weight: ~96 lb
Is it hard to move?
Not at all—thanks to the transport wheels, shifting it takes a gentle nudge.
Can multiple users store profiles?
Yes, the bike supports up to five distinct user profiles so you can switch settings easily.
Appropriate for home or commercial use?
Absolutely—it suits home gyms as well as light commercial environments like small studios or private facilities
All Parts: Lifetime
Frame & Welds: Lifetime
Pulleys, Bushings, Bearings, Hardware: 3 Years
Upholstery, Grips: 1 Year
Free Shipping: We offer free shipping on all orders.
Delivery Area: We currently ship within America.
Processing Time: Orders are processed within 1-3 business days, Monday to Friday.
Cut-off Time: Orders placed before 5pm (GMT+06:00) Central Standard Time will be processed the same day; those placed after will be processed the next business day.
No Shipping Days: Orders are not processed on weekends or public holidays.
Estimated Delivery: Orders typically arrive within 1-7 business days (Monday-Friday) after processing, depending on the destination.
For Products ordered under 150lbs
Delivered to your doorstep or driveway
Transit time: typically 1–7 business days
Tracking number provided
For large/heavy items (150+ lbs)
Delivered curbside with a liftgate
Appointment and adult signature required
Products are not brought inside or upstairs
At Primal Fitness, our mission is simple: provide individuals and businesses with dependable equipment and wellness essentials that support training, recovery, and performance. Whether you’re building a professional training facility or creating a home setup, we deliver products that bring lasting value.
We partner directly with leading brands to ensure every product we sell is authentic, covered under the manufacturer’s warranty, and backed by our support team.
From compact home gyms to full-scale training centers, from personal saunas to professional-grade cold plunge systems, our catalog serves both residential and commercial clients.
We provide multiple payment options so you can choose what works best for you:
Credit Cards: Visa, MasterCard, American Express, Discover, Diners Club
Debit Cards
Google Pay & Apple Pay
Shop Pay & Shop Pay Installments
Venmo
PayPal
Every transaction is processed securely, ensuring your information is always protected.
Our team is here to provide clear answers and reliable service throughout your experience with us. From questions before purchase to post-order support, you can reach us directly by phone or email:
Phone: (615) 568-8943
Email: sales@primal-fitness.shop