STORE FINDER
BIONIC BIKE XL VPR™
The Air Bike. Reinvented.
Meet the STEPR BIONIC BIKE XL.
A dual-action air bike that finally adapts to your strength, size, and training goal. Featuring VPR™ adaptive resistance and optimized push-pull handles, the BIONIC delivers total-body output with total control.
Use it for upper-body only rehab, low-cadence strength endurance, or max-effort sprints. With over 100 levels of real-time scalable resistance, this is the most versatile air bike ever built.
✅ Adaptive Patented VPR™ air resistance with 100+ gear feel
✅ Exceptionally low & heavy resistance settings, best in market
✅ Dual-position handlebars for all sizes, big and small
✅ 100+ virtual gears = resistance that meets you
✅ Industry Standard Console & Metrics (Backlit)
✅ Belt drive, quick & easy ratchet seat adjustment
✅ Heavy Commercial Build & Warranty
✅ Meet the Air bike 2.0
Compare the difference
Why choose STEPR PERFORMANCE with Variable Pitch Resistance?
✅ The Only Full Commercial Grade VPR™
✅ Largest VPR™ Range on the market
✅ The Biggest VPR™ Resistance on the Market
✅ Built Tough For Gyms & Elite Home Set-ups
Variable Pitch Resistance?
Full Commercial Warranty?
Spartan DekaFit™
UFL™ Partner
Most Complete VPR™ Range
STEPR VPR™
Most Resistance
Full Coverage
Offical AirBike
Offical Cardio
TreadSled, Airbike, Ski, Row, Cycle
Air Cardio 1.0
'Other' VPR™
Limited
QUICK FAQs
Do you have financing?
We've partnered with Affirm to offer you industry leading finance support with 0% APR over 12, 24 or 36mth options.
Options starting at just $111/month with 0% APR for 36 months through Affirm at checkout.
*Subject to individual approval from Affirm.
Explore & prequalify with Affirm HERE
Do you need a membership or subscription?
No, you do NOT. There is no membership or subscription.
What is the delivery lead time?
TREAD PRO Classic is currently on track to begin shipping in Summer 2026.
TREAD PRO+ is currently on track to begin shipping in late Fall 2026.
What are the delivery options?
These options are available at the checkout
- Curbside Drop-Off: Your STEPR will be delivered to the curb outside your home with or without someone to receive it. Please note that our delivery team will not assist with product assembly or placement beyond the curbside. We suggest arranging help to move your item inside your home.
- Threshold, In-Front-Door Delivery: Your purchase will be delivered directly to the garage or first accessible area inside your home's entrance. The delivery team will not assist with product assembly. If your entryway includes stairs, we recommend opting for our Room Selection service for a smoother delivery experience.
- Room-of-Choice: Choose the exact room for your delivery, even if it means navigating up or down two flights of stairs. Our team will ensure your item reaches its designated spot, giving you one less thing to worry about. Please note, the unit will have to be unboxed to get through a standard doorway. The base and each individual part will need to be brought into the room of choice. The delivery team will not assist with full product assembly.
- Premium White Glove Service: Opt for the ultimate convenience with delivery to your room of choice, including navigation of up to two flights of stairs, followed by professional unpacking and assembly of your item. We'll also take care of removing all packaging materials. Please be aware that delivery and assembly might be scheduled separately by our carrier to ensure the highest quality service.
Warranty Included
STEPR PERFORMANCE RANGE Products come with a commercial use warranty that includes:
- 10-Year Frame Warranty
- 3-year Parts Warranty
- 2-year Labor Warranty
Plus with our 'STEPR CARE+' options you can extend coverage for added peace of mind.
Do you ship internationally?
STEPR is now available locally in these countries USA, Australia, UK, Spain, Germany, France, Italy, Ireland, UAE and more coming soon!
BOOK A VIRTUAL TOUR
Still have questions? Book a quick 1:1 & get to speak with one of our STEPR team members today.
More Questions?
REAL U.S BASED CUSTOMER SERVICE!
Still haven't answered your questions & interested in purchasing a STEPR?
Talk to our knowledgeable experts
CALL TOLL FREE (US)
📞 (866)-861-1281
Or send us an email at support@getstepr.com
Let us help you STEP Up.
Speak to a real person today! Our customer support rockstars are available
Monday – Friday from 9:00 a.m. to 5:00 p.m. to answer your questions.
- TWTrevino W.Verified BuyerReviewingBIONIC BIKE XL VPR™ VPR™ (Patented 'Variable Pitch Resistance')I recommend this productRated 5 out of 5 stars1 month agoBest Fitness Purchase:Solid build, smooth on the joints, and keeps you pushing with the VPR feature
After putting the STEPR+ through consistent use, it has easily become a centerpiece of my home training setup. If you are looking for a dedicated stair climber that doesn't feel like a flimsy home-gym compromise, this delivers.
Build Quality & Setup
Right out of the box, the construction feels commercial-grade and exceptionally sturdy. Assembly was straightforward with clear instructions and well-machined parts—no wrestling with misaligned bolts or ambiguous steps. Once built, the machine feels rock-solid underfoot with zero wobbling during high-effort sessions.
Overall, it strikes the right balance of compact footprint, high durability, and genuine training utility. Highly recommended for anyone serious about low-impact, high-efficiency cardio at home.
STEPR1 month agoTrevino, we're absolutely thrilled to hear your wonderful feedback on the BIONIC BIKE XL VPR™! It's music to our ears that this fitness powerhouse has become such a centerpiece of your home training setup and that you're experiencing exactly what we aimed to deliver - a serious, commercial-grade machine that doesn't feel like a compromise. We specifically engineered the BIONIC BIKE XL VPR™ to provide that rock-solid, unwavering stability during high-effort sessions, and the fact that you're getting zero wobbling and feeling that exceptional build quality right out of the box is exactly what we love to hear from our community. Your appreciation for the straightforward assembly process and well-machined parts shows just how thoughtfully we designed every detail of this machine. The combination of compact footprint, high durability, and genuine training utility you're experiencing is precisely what we aimed for when creating this fitness powerhouse. Your enthusiastic recommendation means the world to us! Here's to countless more powerful, smooth training sessions on your BIONIC BIKE XL VPR™!
Team BIONIC
- DCDamian. C.Verified ReviewerReviewingBIONIC BIKE XL VPR™ VPR™ (Patented 'Variable Pitch Resistance')I recommend this productRated 5 out of 5 stars7 months agoWorth the upgrade
I was hesitant to spend more… but I took the plunge. Can honestly say, the VPR feels premium, handles power better, and gives me 10x more training flexibility. Should’ve switched sooner.
STEPR7 months agoDamian,
Thank you so much for taking the plunge and sharing your experience! We're thrilled to hear that the BIONIC BIKE XL is delivering that premium feel and enhanced training flexibility you were looking for. It's always rewarding to know when our customers feel the upgrade was truly worth it.
We appreciate you choosing BIONIC and for taking the time to share your honest feedback!
STEPR Team
- KTKenny. T.Verified ReviewerReviewingBIONIC BIKE XL VPR™ VPR™ (Patented 'Variable Pitch Resistance')I recommend this productRated 5 out of 5 stars8 months agoBlew my last air bike out of the water
I was sick of replacing busted air bikes every 18 months... The VPR is built like a tank and offers actual resistance levels, no more just “harder = faster.”
Night and day difference.
STEPR8 months agoKenny,
Thank you so much for this fantastic review! We're thrilled to hear that the BIONIC BIKE XL has exceeded your expectations and put an end to those frustrating 18-month replacement cycles. It's exactly what we designed it for - durability that lasts and the precision resistance levels that serious riders deserve.
Your feedback about the night and day difference really means the world to us!
STEPR Team
