K-Power K-8521-6 Magnetic Exercise Bike
Benefits
- Effective Low-Impact Cardio: Great for burning calories (300–600+ per 30–60 min session), improving heart health, toning legs (quads, hamstrings, calves), and boosting endurance without stressing joints — suitable for beginners, weight management, or recovery workouts.
- Quiet & Smooth Experience: Magnetic resistance ensures silent, fluid pedaling — perfect for early mornings/late nights or shared living spaces.
- Home-Friendly Convenience: Easy assembly, small space requirements, and features like the phone stand make it motivating for daily 20–45 minute sessions (watch videos, listen to music, or follow apps).
- Value & Reliability: Affordable entry into magnetic bikes (smoother/quieter than friction types); durable for regular home use when combined with proper care.
- Recovery Pairing: Complements your Fitness Empire lineup — follow rides with the leg/foot massager for muscle relief, neck massager for upper-body posture strain, or Crazy Fit for variety.
This new arrival is featured in your ad with 30% off — a timely deal, as normal prices in Bangladesh hover around ৳19,000–20,000 (e.g., Gym World at ৳19,990 before discount). It’s a solid, no-frills magnetic upright bike for consistent home fitness, especially if you’re looking for something quieter and smoother than basic spinning models.
Tips for Use: Adjust seat height so your knee has a slight bend at the pedal’s lowest point. Start on lower resistance levels (1–3) for warm-up, then increase as needed. Stay hydrated, track progress on the console, and use 3–5 days/week for best results. Consult a doctor if you have joint/heart concerns.
If this K-Power model fits your setup, it’s a great addition for steady cardio — check www.fitnessesempire.com.bd to snag the sale! Need comparisons to the HAOBO magnetic bike, American Fitness spinning series, or workout ideas? Let me know. 🚴♂️💨
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Features & Compatibility
The K-Power K-8521-6 Magnetic Exercise Bike (also listed as K-Power K-8521-6 or similar K8521 variants in Bangladesh markets) is a compact, user-friendly upright magnetic exercise bike designed for home cardio workouts, low-impact cycling, calorie burning, leg strengthening, and general fitness maintenance. It features a sleek black frame with red/white flywheel accents, adjustable upright handlebars with a mounted LCD console (often white/gray), a padded seat, and a stable triangular base — as shown in your Fitness Empire ad, emphasizing its modern, space-saving design with a prominent display and ergonomic setup.
This model is popular in Dhaka (sold via Gym World, Daraz, Rokomari, Fitness World, and Fitness Empire) as an affordable, quiet magnetic bike for regular use, offering smoother resistance than basic friction models without the noise or wear.
Key Features
- Flywheel: 6 kg magnetic flywheel (two-way rotation for forward/backward pedaling) — provides smooth, consistent momentum and a realistic cycling feel with low vibration.
- Resistance System: Magnetic brake/resistance with 8 manual levels (adjusted via knob) — contact-free, silent, precise, and maintenance-free (no pads to wear out), allowing easy progression from light warm-ups to moderate intensity.
- Drive System: Belt drive — quiet operation, ideal for home/apartment use in Dhaka without disturbing others.
- Adjustability:
- Seat: Vertically adjustable (up/down) for height fit; some variants have limited horizontal options.
- Handlebars: Adjustable height for comfortable upright riding posture.
- LCD Monitor/Console: Tracks Time, Speed, Distance, Calories burned, Pulse (hand-grip sensors), and Scan mode; often includes a phone/tablet holder for entertainment during rides.
- Additional Conveniences:
- Padded saddle for comfort during longer sessions.
- Anti-slip pedals (likely with straps in similar models).
- Transport wheels for easy moving/storage.
- Sturdy steel frame with levelers for stability on various floors.
- User Capacity: Max load 110–150 kg (varies slightly by listing; commonly 110–150 kg safe for most users).
- Build & Dimensions: Assembled size approx. 101 × 49 × 135 cm; product weight around 30 kg; compact footprint for home use.
- Origin: Branded K-Power (popular fitness import in BD, likely China-manufactured).
Additional information
Customer Reviews
Related Products
AMERICAN FITNESS AF-10 SPINNING BIKE
The AMERICAN FITNESS AF-10 Spinning Bike (also marketed as American Sport or similar branding in the promo image) is a compact, home-friendly indoor cycling/spinning bike designed for intense cardio workouts, HIIT sessions, calorie burning, and endurance training. It features a sleek black frame with red accents, a large flywheel, adjustable handlebars and seat, and a sturdy base — ideal for simulating outdoor road or studio spin classes right at home in Dhaka.
This model is popular in Bangladesh markets (sold via sites like Gym World, BDStall, Daraz, and likely Fitness Empire) as an affordable, reliable entry-to-mid-level spinning bike with solid build quality for regular home use.
Key Features
- Flywheel: 16 kg (updated/heavy version) — provides smooth, momentum-driven pedaling with realistic road-like inertia for consistent resistance and a stable ride even at high speeds.
- Resistance System: 8 levels of adjustable friction resistance (via a knob or lever) — turn it up for hill climbs or intense intervals, or ease off for recovery spins.
- Drive System: Belt drive (quiet and low-maintenance compared to chain drives) for smooth, near-silent operation — great for apartments or early/late workouts without disturbing others.
- Adjustability:
- Vertically and horizontally adjustable seat (fore/aft and up/down) to fit different user heights.
- Adjustable handlebars for comfortable upright, aero, or climbing positions.
- LCD Monitor/Display: Tracks essential metrics — Scan (cycles through data), Time, Speed, Distance, Calories burned, and Pulse (heart rate via hand grips).
- Additional Conveniences:
- Water bottle holder (visible in the image).
- Transport wheels for easy moving/storage.
- Anti-slip pedals (often with toe cages or straps).
- Sturdy steel frame with levelers for stability on various floors.
- User Capacity: Up to 130–150 kg (varies slightly by source; commonly listed as 130 kg safe max).
- Build & Origin: Branded "American Fitness" (USA origin claim, likely manufactured in China like many similar models), with a premium look featuring the American flag sticker and red/black color scheme.
Benefits
AMERICAN FITNESS AF-15 SPINNING BIKE
Benefits
- Effective Cardio & Fitness: Delivers high-calorie burn (400–800+ per hour at intensity), strengthens legs/core, improves endurance, and supports weight loss/HIIT when used consistently.
- Low-Impact: Gentle on joints compared to running, yet allows intense efforts — perfect for all levels, from beginners to advanced.
- Home-Friendly: Quiet belt drive, stable base, and easy storage/movement make it ideal for Dhaka homes with limited space or noise concerns.
- Versatile Workouts: Mimic outdoor cycling, spin classes, or intervals; add music/apps for fun sessions.
- Recovery Pairing: Complements your other Fitness Empire items (like the leg massager for post-ride relief or Crazy Fit for variety).
This is the new arrival highlighted in your ad with 30% off — a strong deal, as normal prices hover around ৳19,000–25,000 based on local listings (e.g., BDStall ~৳20,000, Gym World ~৳24,999 before discounts). It's positioned as a reliable upgrade over basic models, with the heavier flywheel giving a more premium riding feel.
Tips: Set seat height so your knee has a slight bend at the pedal's lowest point. Start with 20–30 min sessions on moderate resistance. Use the display to track progress, and stay hydrated with the bottle holder. For intense use, combine with stretching or your neck/leg massagers for recovery.
If this matches the one you're interested in, it's a fantastic addition to a home fitness setup — head to www.fitnessesempire.com.bd to grab the sale before it's gone! Need workout plans, assembly notes, or how it compares to the AF-10? Just let me know. 🚴♀️🔥
AMERICAN FITNESS AF-20 SPINNING BIKE
Benefits
- Intense Cardio & Performance: The 22 kg flywheel enables powerful, fluid rides — ideal for burning 500–900+ calories per hour, building leg power (quads, hamstrings, glutes, calves), improving VO2 max, and supporting weight loss/endurance goals.
- Low-Impact, High-Intensity: Joint-friendly alternative to running; perfect for HIIT, spin-style intervals, or steady-state cardio without stressing knees/back.
- Home Gym Ready: Quiet operation, stable even during out-of-saddle efforts, and premium feel make it great for dedicated home setups — pair with music/apps for immersive classes.
- Durability & Value: Built tougher than entry-level models (like AF-10's 16 kg flywheel), offering better longevity for frequent use; the heavy flywheel provides a more authentic spinning experience.
- Recovery Friendly: Complements your Fitness Empire recovery tools (leg/foot massager for post-ride soreness, neck massager for upper body tension, or Crazy Fit for variety).
This new arrival is spotlighted in your ad with 30% off — an excellent deal, as normal pricing in Bangladesh often ranges ৳25,000–30,000 (e.g., listed at ৳30,000 original on sites like Gym World/Rasel Sports, with discounts bringing it lower). It's a step up from the AF-15/AF-10 for users wanting more power and smoothness.
Tips for Use: Position the seat so your leg has a slight bend at the pedal's bottom. Warm up on low resistance, then ramp up for intervals. Track sessions on the display, hydrate well, and use your leg massager afterward for muscle relief. Start with 20–40 min sessions 3–5 days/week.
If this is the upgrade you're eyeing, it's a top-tier home spinning option — visit www.fitnessesempire.com.bd to snag the sale! Need assembly guidance, sample workouts, or direct comparisons to the AF-10/AF-15? Let me know. 🚴♂️🔥
American Fitness Spinning Exercise Cycle.
Benefits
- Powerful Cardio Workouts: Excellent for burning 400–800+ calories per session, strengthening lower body (quads, hamstrings, glutes, calves), improving heart health, endurance, and supporting weight/fat loss goals.
- Low-Impact Intensity: Joint-friendly (easier on knees/back than running) while delivering high-effort results — perfect for beginners building fitness or advanced users doing intervals/HIIT.
- Home-Friendly & Convenient: Quiet belt drive, stable ride, and easy adjustments make it great for daily 20–60 minute sessions (watch TV, listen to music, or follow spin apps).
- Versatile & Durable: Handles everything from light cardio to intense training; the heavy flywheel gives a more authentic, gym-like feel compared to lighter budget bikes.
- Recovery Synergy: Pairs perfectly with your other Fitness Empire gear — use the leg/foot massager for post-ride muscle relief, neck massager for upper-body tension from gripping, or Crazy Fit for variety.
This new arrival is spotlighted in your ad with 30% off — a fantastic deal in the current Bangladesh market, where similar American Fitness spinning bikes (e.g., AF-15/AF-20) normally range ৳19,000–29,000 depending on exact specs/flywheel weight. It's a strong, value-packed choice for home cardio setups.
Quick Tips: Adjust the seat so your knee has a slight bend at the pedal's lowest point. Start on lower resistance for 20–30 min to build up. Stay hydrated (use the bottle holder!), track progress on the display, and cool down with stretches or your massagers.
If this matches the one you're checking out, it's a solid pick for consistent fitness — head over to www.fitnessesempire.com.bd to grab it during the sale! Need a direct comparison to the AF-10/AF-15/AF-20 models, workout ideas, or more details? Let me know. 🚴♂️🔥
LUCKY STAR MSP-500 SEMI COMMERCIAL SPINNING EXERCISE CYCLE
Benefits
- High-Performance Cardio: The 18 kg flywheel delivers fluid, powerful rides — ideal for burning 400–800+ calories per session, toning legs/core (quads, hamstrings, glutes, calves), boosting VO2 max, and aiding weight loss/endurance.
- Low-Impact, High-Intensity: Joint-friendly alternative to running; supports studio-level efforts for all levels — beginners to advanced HIIT/spin workouts.
- Home & Semi-Commercial Ready: Quiet enough for apartments, stable for out-of-saddle pushes, and built tougher for daily training; tablet holder enables apps/music for engaging sessions.
- Durability & Value: Semi-commercial quality ensures longevity over lighter models; great balance of features and price in BD.
- Recovery Fit: Complements your Fitness Empire tools — pair with leg/foot massager for post-ride relief, neck massager for grip/shoulder tension, or Crazy Fit for variety.
This new arrival is spotlighted in your ad with 30% off — an excellent deal, as normal prices in Bangladesh range ৳21,000–35,000 (e.g., Gym World at ~৳21,490 discounted from ৳26,000; other sites higher). It's a solid semi-commercial spinning bike for motivated home users.
Tips for Use: Adjust seat so your knee has a slight bend at the pedal bottom. Warm up on low resistance, then ramp up. Hydrate with the dual holders, monitor stats on the console, and cool down with stretches or your massagers. Aim for 30–60 min sessions 4–6 days/week.
If this Lucky Star MSP-500 catches your interest, it's a durable, high-value pick — visit www.fitnessesempire.com.bd to grab the sale! Need direct comparisons to American Fitness models, HAOBO magnetic, or workout suggestions? Just ask. 🚴♂️🔥
SPORTS SPINNING BIKE
Benefits
- High-Intensity Cardio: Heavy flywheel enables fluid, gym-like rides — burn 400–800+ calories per session, strengthen legs/core (quads, hamstrings, glutes, calves), improve heart health/endurance, and aid weight loss/HIIT.
- Low-Impact Power: Joint-friendly while supporting aggressive efforts — ideal for all levels, from beginners to advanced spin workouts.
- Home-Friendly: Quiet drive, stable base, and vibrant design make it motivating for daily 20–60 minute sessions (pair with music/apps).
- Durability & Style: Built tougher than basic bikes; yellow color stands out as a fun, energetic addition to your home gym.
- Recovery Synergy: Pairs great with your Fitness Empire recovery items — leg/foot massager for post-ride soreness, neck massager for upper-body tension, or Crazy Fit for variety.
This new arrival is spotlighted in your ad with 30% off — a fantastic deal in Bangladesh, where similar yellow Transformer/Sports spinning bikes typically range ৳25,000–45,000 (depending on flywheel weight and retailer). It's a bold, value-packed choice for consistent cardio training.
Tips for Use: Adjust seat for slight knee bend at pedal bottom. Start low resistance, build intensity. Hydrate often, track progress, and recover with your massagers. Consistent 3–5 days/week yields great results.
If this vibrant yellow SPORTS / TRANS FORMER model is the one you're considering, it's a stylish, heavy-duty pick for home fitness — head to www.fitnessesempire.com.bd to grab the sale! Need comparisons to OMA-S20, Lucky Star MSP-500, or others? Let me know. 🚴♂️🔥

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