Indoor Cycling Bike
Best Gym Bike Solutions from Taiwan — JK Fitness
Discover the best gym bike with JK Fitness, a trusted indoor bike supplier from Taiwan. Our indoor cycling bike lineup spans home to commercial‑grade, engineered to meet CE/EN957 safety levels.
Quality you can feel
Home → Commercial coverage
100+ patents since 1981- Durable, Made‑in‑Taiwan bikes that perform — plus price‑oriented models that sell worldwide.
- Nearly 50 years in the industry, stable finances, and in‑house R&D with 100+ patents.
- Active TSMA member; ~40 years of continuous presence at TaiSPO.
~50 yrsIndustry experience
100+ Patents since 1981
CE / EN957Safety compliance
TSMA • TaiSPOActive participation
JKEXER Semi-Commercial Chain Drive Indoor Bike with 19 Kg Flywheel
Authentic Road-Like Pedaling Experience:
The chain drive with fixed-wheel system delivers a ...
The chain drive with fixed-wheel system delivers a ...
Commercial Stationary Exercise Bike, 30kg CNC Flywheel Spin Bike
Ergonomic Multi-Purpose Handlebar:
Designed to match diverse rider habits and positions, en ...
Designed to match diverse rider habits and positions, en ...
Semi-Commercial Rear Flywheel Exercise Bike, Magnetic Resistance
Rear 10KG Flywheel – Delivers smooth, balanced motion while shielding internal parts from ...
Commercial Indoor Cycling Bike
* 30 kg, 450 mm dia. CNC steel flywheel
* Sturdy oval tube construction ...
* Sturdy oval tube construction ...
FitLux19kg Flywheel Chain Driven Semi-Commercial Indoor Bike
* 19 kg, 450 mm dia. die-casting flywheel
* Sturdy oval tube construction ...
* Sturdy oval tube construction ...
Commercial Indoor Cycling Bike, Magnetic Resistance
* Fully Commercial Grade
* 22 kg aluminum flywheel ...
* 22 kg aluminum flywheel ...
