Keiser Spare Parts for Indoor Cycles & Functional Trainers
Genuine & Compatible Keiser Replacement Parts
Keep your Keiser fitness equipment operating at peak performance with our extensive range of Keiser spare parts and replacement components. Whether you maintain a commercial gym, fitness studio, leisure centre, hotel gym or home training space, GymMart supplies high-quality Keiser parts designed to minimise downtime and extend equipment lifespan.
We stock replacement parts for a wide range of Keiser equipment, including:
- Keiser M3 Indoor Cycles
- Keiser M3i Indoor Cycles
- Keiser M5 Indoor Cycles
- Keiser Functional Trainers
- Keiser Air Functional Trainers
- Keiser Commercial Cardio Equipment
From pedals, cranks and drive components to adjustment knobs, seats, handlebars and electronic parts, our range helps keep your equipment safe, reliable and performing as intended.
Why Choose GymMart for Keiser Parts?
With over 25 years of experience in the fitness equipment industry, GymMart supplies replacement gym parts for leading commercial fitness brands. We understand how important equipment reliability is for gyms and fitness facilities, which is why we offer a comprehensive range of Keiser spares backed by expert support.
Benefits of Buying Keiser Spare Parts from GymMart
✓ Extensive stock of Keiser replacement parts
✓ Fast UK delivery on available items
✓ Suitable for commercial and home gym equipment
✓ Expert assistance identifying the correct part
✓ Competitive prices on genuine and compatible components
✓ Support for both current and legacy Keiser models
Keiser Indoor Cycle Spare Parts
Indoor cycles experience significant wear through daily use, making regular maintenance essential. Our Keiser bike parts category includes commonly replaced components designed to keep your cycle operating smoothly and efficiently. Popular replacement parts include:
- Pedals and pedal straps
- Crank arms and crank assemblies
- Drive belts
- Adjustment handles and knobs
- Saddles and seat posts
- Handlebar components
- Bearings and bushings
- Resistance system components
- Electronic and display parts
Whether you’re servicing a single bike or maintaining an entire studio fleet, we can help source the correct replacement component.
Keiser Functional Trainer Parts
The Keiser Functional Trainer is widely recognised for its smooth pneumatic resistance system and versatile training capabilities. To maintain performance and safety, worn components should be replaced promptly. Our range of Keiser Functional Trainer spare parts includes:
- Cable assemblies
- Pulley systems
- Adjustment handles
- Pins and locking mechanisms
- Covers and protective components
- Resistance system parts
- Hardware and fixings
- Replacement accessories
Keeping your functional trainer properly maintained helps ensure consistent performance and reduces equipment downtime.



