3 Year Home Warranty

FFP25701-Perform-S2i-Listing-Images-EN-03

Flow Fitness Perform S2i Indoor Cycle

~~£1,095.00~~ £895.00

Free Delivery!

Advanced indoor cycle with 15 kg flywheel, intelligent TFT display, and 22 training programs. Perfect for serious home cyclists, PT studios, and light commercial settings. Magnetic resistance, HRC modes, and app compatibility.

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Available on back-order

SKU: FFP25701 Categories: Cardio, Spin Bikes Brand: Flow Fitness

Flow Fitness Perform S2i Indoor Cycle

Light Commercial | Heavy-duty 15 kg flywheel | Whisper-quiet

The Flow Fitness Perform S2i Indoor Cycle is built for cyclists and athletes who demand precision, control, and technological innovation. Featuring a powerful 15 kg flywheel, advanced TFT display, and 32 resistance levels, the S2i delivers a performance-driven training experience for home cyclists, PT studios, and light commercial settings.

Combining a whisper-quiet magnetic resistance system with intelligent training feedback, the Perform S2i lets you train smarter, not just harder. With 22 challenging training programmes, including 9 heart rate controlled (HRC) modes, every session is guided by science and tailored to your fitness level.

Key Features of the Perform S2i Indoor Cycle

Heavy-duty 15 kg flywheel for smooth, natural pedalling and momentum
Whisper-quiet magnetic resistance system with 32 precisely adjustable levels
Bright TFT display with 22 challenging training programmes
9 heart rate controlled (HRC) modes for data-driven training
Dual-sided pedals compatible with SPD and toe-clips
Intuitive Quick Keys for ergonomic control
Bluetooth connectivity for app integration
Fully adjustable seat and handlebars with ergonomic Q-factor of 176 mm
Professional steel frame engineered for reliability and long-term durability

Advanced Training Technology

The bright TFT display is the intelligent heart of the S2i, providing real-time feedback on critical performance metrics including wattage, heart rate zones, time, distance, and cadence. Dual-sided pedals with SPD and toe-clip compatibility suit any cyclist’s preference, whilst the intuitive Quick Keys on the handlebar put control within reach.

Designed for Performance

The S2i’s ergonomic Q-factor of 176 mm ensures proper hip and knee alignment, reducing strain during extended sessions. The fully adjustable seat and handlebar system accommodates cyclists of all sizes, allowing you to dial in your perfect position for comfort and power transfer.

Training Modes & Apps

With 22 programmes covering various training styles and 9 dedicated HRC modes, the S2i guides you through workouts at the right intensity. Bluetooth connectivity enables integration with popular fitness apps like Kinomap, iConsole+, and Zwift, letting you track progress, compete with others, and stay motivated.

Build Quality & Warranty

Flow Fitness stands behind every product. Built with professional-grade materials and backed by comprehensive support, the S2i is engineered for reliability whether you’re pushing hard at home, running a PT studio, or managing a light commercial facility.

Specification	Detail
Model	Flow Fitness Perform S2i Indoor Cycle
Flywheel Weight	15 kg
Resistance Type	Magnetic Brake System (Whisper-Quiet)
Resistance Levels	32 Precisely Adjustable Levels
Display Type	Bright TFT Display
Training Programmes	22 Programmes
Heart Rate Controlled Modes	9 HRC Modes
Display Metrics	Wattage, Heart Rate Zones, Time, Distance, Cadence
Pedals	Dual-Sided with SPD and Toe-Clip Compatibility
Seat Adjustment	Fully Adjustable (Vertical & Horizontal)
Handlebar Adjustment	Fully Adjustable (Vertical & Horizontal)
Ergonomic Q-Factor	176 mm
Frame Material	Professional Steel Construction
Connectivity	Bluetooth
Compatible Apps	Kinomap, iConsole+, Zwift
Use Case	Home Use (3 Year Warranty) & Light Commercial (2 Year Warranty)
Key Features	Whisper-quiet operation, Intuitive Quick Keys, Professional warranty

Free Delivery on All Fitness Equipment | 2–3 Working Days for in stock lines

*Home warranty requires product registration otherwise 12 months applies. Light commercial warranty is for PT Studios, Hotels, Schools and sports clubs. If you are planning a full commecial spin studio please contact us for more details.

Video Guide to installing the Flow Fitness S2i Perform Indoor Bike

Easy install video guide – if you would like us to install this bike please contact us for a quote.

Once registered the table below details the extended warranty received for your product. Terms and conditions apply.

Range	Home	Light Commercial	Commercial
Dynamic Line	Lifetime Frame & Motor, 6 Year Parts, 12 Months Labour	N/A	N/A
Perform Line	Lifetime Frame & Motor, 6 Year Parts, 12 Months Labour	3 Year Frame, Motor & Parts 12 Months Labour	2 Years Frame, 2 Year Parts, 90 Days Wear Items (USB & MP3 port etc), 12 Months Labour
Accessories	12 Months	N/A	N/A

Where product is not registered after 30 days of purchase, a 12 month parts and labour warranty will apply. Terms and conditions apply.

HOME USE: the product is only used in a domestic environment and is used for a maximum of 10 hours per week.

LIGHT COMMERCIAL USE: the product is used by a limited group of users where the environment of use is for example physiotherapy practices, schools, hotels, housing organizations, fire stations, police stations, companies, etc. The product is used for a maximum of five hours per day.

COMMERCIAL USE: the product is used in facilities with less than 300 members

SERVICING: We recommend getting your product professionally serviced every 12 months to ensure optimum performance. If you would like to organise this, please contact our service team (service@magnisports.co.uk).

Registered treadmills need to be serviced annually by MAGNI Sports Ltd or authorised agent as part of our warranty conditions. Just like a car needs servicing, treadmills need to be maintained for optimum performance.

All equipment should be kept dust and damp free environment. Please follow the maintenance instructions in the product manual. For example, treadmill running decks need to be lubricated at least every 6 – 8 weeks or every 4 weeks if used heavily. Failure to maintain your equipment can result in your warranty becoming void.

For our full warranty terms and conditions please click here.

Delivery Information

We offer free delivery across Northern Ireland and the Republic of Ireland on all orders — no hidden fees or surprises at checkout.

For UK mainland deliveries, shipping costs are based on the product’s size, weight, and delivery location. These rates will either appear at checkout or be quoted separately after your order is placed.

Professional Installation Available

We also offer expert installation services for many of our products. This is ideal if you want everything set up and ready to use without the hassle.

If you’re interested in professional installation, simply tick the checkbox on the product page labeled: