Treadmills
4 Series, 8 Series and 10 Series treadmills (including FreeRunner models), plus older E Series and Pro treadmills still common in clubs. Belts, decks, drive motors, motor controllers, incline and safety stops.
Treadmill repair in detailStar Trac repair & service
Star Trac Repair in NYC, Long Island & Westchester
Studio bike wobbling, treadmill belt slipping or a console showing errors? A certified technician comes to your studio, gym, building or home, finds the cause and fixes it, with a written quote before any work starts.
- Certified, factory-trained
- Licensed & insured
- Background-checked
- Workmanship guarantee
Quick answer
Star Trac equipment down? Here’s the short answer
We repair Star Trac treadmills, indoor cycles, upright and recumbent bikes, cross-trainers and strength machines on-site across New York City, Long Island and Westchester. The most common calls are studio bikes with worn brake pads, wobbly flywheels or loose cranks, treadmill belt and motor faults, noisy cross-trainers and blank or error-filled consoles.
A technician diagnoses the machine on-site, explains the fault in plain language and gives you a written quote before any work starts. For cycling studios, a full row of bikes can be serviced in one scheduled visit.
- Machines
- Treadmills, indoor cycles, bikes, cross-trainers, strength machines and consoles
- Who it’s for
- Cycling studios, clubs, building gyms, hotels, offices and homes
- Where
- All five NYC boroughs, Nassau, Suffolk and Westchester
- Have ready
- Model, serial number, number of machines, any console message and a photo
Product lines
Star Trac equipment we service
Star Trac is a long-running commercial cardio brand, known for club treadmills and for building the Spinner indoor cycles that still fill many cycling studios. It’s a sister brand of StairMaster.
Indoor cycles
Star Trac-built Spinner bikes such as the NXT and Blade, and other studio cycles. Brake pads, flywheels, cranks, bottom brackets, pedals, chains or belts, and seat and handlebar adjusters.
Spin bike repair in detailUpright and recumbent bikes
Club bikes in gyms and building fitness rooms. Resistance systems, pedals, cranks, seats and consoles.
Exercise bike repair in detailCross-trainers (ellipticals)
Commercial Star Trac cross-trainers. Stride linkages, pivot bearings, drive belts, resistance systems and moving handlebars.
Elliptical repair in detailStrength equipment
Star Trac selectorized machines and multi-stations. Cables, pulleys, weight stacks, guide rods, selector pins and upholstery.
Strength machine repair in detailConsoles
LED and touchscreen consoles, keypads, heart-rate sensors, power supplies and data cables on treadmills, bikes and cross-trainers.
What goes wrong
Common Star Trac problems by machine type
Match your symptom to the likely cause and mention it when you request service, so the technician can bring the right parts.
Studio bike resistance weak or grabby
Usually a worn or glazed brake pad, a loose resistance knob assembly or a dirty flywheel. The pad is replaced or adjusted so resistance builds smoothly.
Bike resistance not working?Flywheel wobble, clicking or knocking
Loose cranks, worn bottom-bracket bearings, stripped pedal threads, or a chain or belt out of tension. Clicking that matches each pedal stroke often means pedals or cranks.
Spin bike repairSeat or handlebar won’t adjust or lock
Sweat corrosion on seat posts and sliders, worn pop-pins or stripped adjusters. Common in busy studios, and easier to prevent with regular wipe-downs.
Treadmill belt slips or motor surges
A loose or worn belt, a dry deck, a stretched drive belt, worn motor brushes or a failing motor controller. Each part is tested so the real cause is fixed.
Why treadmill belts slipTreadmill or console error messages
Codes usually point to a speed sensor, motor, controller or communication fault. A blank console can be the safety key, power supply, a loose data cable or the board.
Treadmill error codes explainedCross-trainer or bike squeaks
Dry or worn pivot and crank bearings, loose linkage hardware or worn pedals. Noise that repeats with every stride points to a specific joint.
Why ellipticals squeakSafety first: if a studio bike’s flywheel wobbles, a crank or pedal is loose, or the emergency brake doesn’t stop the flywheel, take the bike out of the room until it’s checked. The same goes for a treadmill belt that jerks or stops under your feet.
What’s included
What a Star Trac repair visit includes
- Full diagnostics: mechanical, electrical and console checks to find every fault, not just the obvious one.
- Indoor cycles: brake pads, flywheel, cranks, bottom bracket, pedals, chain or belt tension, emergency brake and adjusters.
- Treadmills: belt, deck, drive belt, motor, motor controller, rollers and incline.
- Cross-trainers and bikes: pivot bearings, linkages, resistance systems and pedals.
- Consoles and electronics: displays, keypads, heart-rate sensors, power supplies and data cables.
- Safety check and test run: emergency stops and brakes, and a test ride or run through every level before the technician leaves.
Parts, explained honestly
Genuine Star Trac parts vs. compatible parts
Star Trac machines can be repaired with genuine OEM parts (made by or for the original equipment manufacturer to the original specification) or with compatible parts from other suppliers. Here’s how to choose.
Genuine (OEM) parts
Recommended for: consoles, motor controllers, power supplies, safety parts, and any machine still under the manufacturer’s warranty.
Upside: exact fit and the original specification.
Trade-off: usually cost more, and some are ordered in, which can mean a return visit.
Compatible parts
Recommended for: studio-bike wear items like brake pads, pedals and seat parts, plus treadmill belts, drive belts and bearings, where size and rating match the original.
Upside: often lower cost and easier to find for older models.
Trade-off: quality varies by supplier, so they’re only suggested where the fit and rating clearly match.
GymFixNY is an independent service company, not a Star Trac dealer. Before any work starts you’ll know which type of part is planned, and you can ask for genuine parts wherever they’re available. If your machine is still under the manufacturer’s warranty, check the warranty terms first, because warranty repairs usually have to go through the manufacturer or its dealer.
Older Star Trac models: Star Trac lines have changed over the years, and parts for some older treadmills and consoles are no longer made. When that happens, the technician looks for compatible or refurbished options and tells you honestly if replacement makes more sense. See repair vs. replace: how to decide.
How it works
How Star Trac repair works
Tell us what’s wrong
Share the model, how many machines need work (for studios, the number of bikes), any console message and a photo or video.
Get a clear quote
You’ll get a plain-language explanation and a written price before work begins. No obligation.
A certified technician visits
Licensed, insured and background-checked. Studio visits can be scheduled between classes or before opening.
Tested and guaranteed
Every bike is test-ridden and every treadmill run through its speeds, and the repair is backed by a workmanship guarantee.
Who it’s for
Star Trac repair for studios, clubs and homes
Cycling studios
A row of studio bikes wears together. Service them in one scheduled visit, then keep pads, cranks and pedals checked with a preventive maintenance plan.
Gyms and clubs
Club treadmills and cross-trainers that run all day. Belt wear and error messages are the usual calls; a maintenance schedule keeps them in check.
Building gyms, hotels and offices
Residential building gyms, hotel fitness rooms and office gyms. Insured technicians follow building rules; ask if you need a certificate of insurance.
Homes
Star Trac treadmills and bikes bought new or second-hand from clubs. Thinking about a used club machine? Read the used gym equipment checklist first.
Star Trac repair near you
On-site service across New York City, Long Island and Westchester County.
Questions
Star Trac repair FAQ
Cost, studio bikes, parts and what to expect.
How much does Star Trac repair cost?
It depends on the machine, the fault and the part. As general ranges, not a price list: a diagnostic visit commonly runs about $89 to $129, Spinner and studio bike repairs about $100 to $300 and treadmill repairs about $150 to $500. Your written quote comes before any work starts.
Do you repair Star Trac Spinner bikes?
Yes. Technicians service Star Trac-built Spinner bikes and other studio cycles, including brake pads, flywheels, cranks, bottom brackets, pedals, chains or belts, and seat and handlebar adjusters.
Can you service every bike in our cycling studio in one visit?
Yes. Studios can book a single scheduled visit for a full row of bikes. Each bike is inspected, adjusted and test-ridden, and anything that needs parts is listed on your quote.
Why is my Star Trac treadmill slipping or showing errors?
Slipping usually comes from a loose or worn belt, a dry deck or a stretched drive belt. Error messages usually point to a speed sensor, motor, motor controller or communication fault. Write down the exact message and send it with your request.
Do you also repair StairMaster climbers?
Yes. StairMaster is a sister brand of Star Trac, and technicians repair StairMaster climbers along with other stair climbers.
Do you use genuine Star Trac parts?
Genuine parts are recommended for consoles, motor controllers, power supplies and safety parts, and you can ask for them on any repair where they’re available. For wear items such as brake pads, pedals and belts, compatible parts that match the original specification can be good value. You’ll know which type is planned before work starts.
Is an older Star Trac treadmill worth repairing?
Often, yes. Commercial Star Trac treadmills are built for heavy use, so a repair that costs well under half the price of a comparable new treadmill is usually worth it. If key parts for an older model are no longer made, the technician will tell you honestly.
Do you service Star Trac equipment in residential buildings and hotels?
Yes. Technicians work in condo, co-op and rental building gyms, hotel fitness rooms and offices as well as clubs and studios. Ask if your building needs a certificate of insurance.
Still have a question? Ask us about your Star Trac equipment or call (646) 687-1992.
Star Trac is a trademark of its owner. GymFixNY is an independent service company and is not affiliated with, authorized by or endorsed by Star Trac. Other brand names mentioned are trademarks of their respective owners.