Expert eBike Servicing & Maintenance
Battery repairs, motor servicing, brake adjustments & complete tune-ups. All eBike brands serviced. Workshop in Rockingham.
Complete electric bike servicing for all makes and models
Battery Specialists - Keep your eBike running strong
We specialize in eBike battery repairs and rebuilds
Battery Services →
Motor Experts - Hub & mid-drive motor servicing
Expert service for Bosch, Bafang, Shimano & more
Motor Services →
Safety & Performance - Professional adjustments
Smooth, safe braking and gear shifting
Brake Services →
Keep Rolling - Tyre and wheel repairs
Quality tyres for smooth, safe riding
Tyre Services →
Full Service - Comprehensive maintenance packages
Keep your eBike running like new
Service Packages →
Enhance Your Ride - Performance & comfort upgrades
Customize your eBike to your needs
Upgrade Options →Electric bike issues? We've got you covered
Reduced range or battery dies quickly? We test, diagnose, and repair or rebuild eBike batteries to restore performance.
No power from motor, error codes, or intermittent assistance? We diagnose and repair motor, controller, and sensor issues.
Squeaky, weak, or spongy brakes? We service hydraulic and mechanical brakes for safe, reliable stopping power.
Gears slipping, not shifting smoothly, or chain jumping? We adjust derailleurs and service drivetrain components.
Puncture or worn tyres? We replace tyres and tubes for all eBike types including fat tyres and road tyres.
Display not working, error messages, or buttons not responding? We diagnose and repair eBike electronics.
Clicking, grinding, or rattling sounds? We identify and fix bearing issues, loose components, and mechanical problems.
Battery won't charge or charger not working? We test chargers, diagnose charging ports, and repair BMS issues.
We repair and service all major eBike brands
All eBike brands serviced including:
Mountain eBikes: Giant, Trek, Specialized, Merida, Scott, Norco, Canyon, Cube, Focus, Haibike
City/Commuter eBikes: Avanti, Reid, Lekker, Electrify, Smartmotion, Gazelle
Cargo eBikes: Tern, Urban Arrow, Riese & Müller, Yuba
Folding eBikes: Brompton Electric, Tern, GoCycle
Motor Systems: Bosch, Shimano (Steps), Bafang, Yamaha, Brose, TranzX
And many more! If your eBike brand isn't listed, we can still help.
Don't see your brand? Contact us - we service all electric bikes!
20+ years of mechanical experience. Expert knowledge of eBike motors, batteries, and electronics.
We specialize in eBike battery diagnostics, repairs, and custom rebuilds. Maximize your battery life.
We service mountain, city, cargo, folding, and road eBikes. All motor types including hub and mid-drive.
Most repairs completed within a few days. We understand you rely on your eBike for transportation.
Honest, transparent pricing with free quotes. No hidden fees or surprise charges.
80+ five-star Google reviews from satisfied customers. Trusted by Perth's eBike community.
Family-owned and operated. Honest advice and quality service you can trust.
Bring your eBike to our workshop in Rockingham. Servicing Rockingham, Baldivis and surrounding areas.
Keep your electric bike in top condition
Need professional eBike servicing? We offer comprehensive maintenance packages.
Book a ServiceWorkshop-based eBike service in Waikiki - Servicing Rockingham, Baldivis & surrounding areas
If you're searching for "electric bike repairs near me" or "ebike repair perth", ElectriFix is your local solution. Our workshop is conveniently located in Rockingham, providing professional eBike repair services to residents throughout Rockingham, Waikiki, Baldivis, Port Kennedy, Warnbro, Secret Harbour, Kwinana, and surrounding southern Perth suburbs.
Why choose a local eBike workshop? Our fully equipped workshop means faster service, better quality repairs, and access to all the tools and parts needed to service your electric bike properly. We specialize in eBike battery diagnostics and motor servicing - repairs that require specialized knowledge and equipment.
Workshop located at Unit 3 15 Beale Way, Rockingham, 6168. Easy to reach from Rockingham, Baldivis, and surrounding areas.
Expert eBike battery testing, diagnostics, and custom rebuilds. We understand lithium battery systems and BMS repairs.
Experienced with all motor systems: Bosch, Shimano, Bafang, Yamaha, and more. Hub and mid-drive motor servicing.
Searching for "ebike repair near me" in Rockingham, Waikiki, or Baldivis?
We're your local electric bike repair specialists. Drop off your eBike and we'll get it running like new.
Technical insights from a mechanic who understands electric bikes
Mid-drive motors (like Bafang, Bosch, Shimano) and hub motors have completely different failure modes. Mid-drive motors put stress on your chain and drivetrain because they amplify your pedaling force through the gears. This means chains wear out faster, cassettes wear out faster, and chainrings wear out faster than on a regular bike. If you're hearing clicking or skipping under power, it's usually a worn chain or cassette, not the motor itself. Mid-drive motors can also develop gear noise if the internal nylon gears wear — this sounds like grinding and usually means the motor needs opening up for gear replacement. Hub motors are simpler mechanically but have their own issues. The most common problem is water ingress — if you ride in rain or wash your bike, water can get into the hub motor through the axle seals and corrode the controller or hall sensors inside. This presents as stuttering, loss of power, or the motor not engaging at all. We can open hub motors, dry them out, replace damaged components, and reseal them properly. Controller failures are also common on hub motors — you'll lose power suddenly or get error codes on the display.
Understanding the difference between torque sensors and cadence sensors is key to diagnosing eBike issues. Cadence sensors (common on cheaper eBikes and conversion kits) just detect that you're pedaling — they don't measure how hard you're pedaling. If your cadence sensor fails, the motor won't engage at all, or it engages with a delay. We've seen cadence sensor magnets come loose from the crank, or the sensor itself gets knocked out of alignment. Sometimes it's as simple as adjusting the gap between the sensor and the magnet disc. Torque sensors (common on quality eBikes like Bosch, Shimano) measure how much force you're applying to the pedals and give proportional assist. When torque sensors fail or drift out of calibration, you get weird behavior — too much power, too little power, or surging. Some torque sensor issues can be fixed with a recalibration in the motor's software (we have the diagnostic tools for Bafang and some other systems). Other times the torque sensor itself is damaged and needs replacement, which usually means removing the motor. Bottom line: if your eBike's power delivery feels wrong, the sensor system is the first thing we check.
eBike displays throw error codes when something's wrong, but they're not always helpful. A Bafang display showing "Error 30" could be a throttle fault, a controller issue, or even just a loose connector. We've got the experience to know what these codes actually mean and how to diagnose the real problem. Common errors include communication errors (display can't talk to the controller — usually a wiring or connector issue), speed sensor errors (magnet missing or sensor damaged), and overvoltage/undervoltage errors (battery or BMS problem). Some errors are "soft" faults that can be cleared by power cycling the system. Others indicate genuine hardware failures. Bosch and Shimano systems are more sophisticated — they log error codes internally that can be read with dealer diagnostic software. If you've got a Bosch eBike showing a cryptic error, we can often diagnose it, though some repairs require genuine Bosch parts and procedures. Generic Chinese eBike systems are usually easier to work on because parts are available and protocols are more open.
eBikes with mid-drive motors eat drivetrain components faster than regular bikes because the motor adds significant torque through the chain. A chain that would last 3000km on a regular bike might only last 1500km on an eBike. If you're hearing skipping or the chain jumps under power, your chain is likely stretched and needs replacing. We measure chain wear with a proper gauge — once it hits 0.75% wear, it should be replaced before it damages your cassette. Cassettes wear out too, especially the smaller cogs you use most often. If you replace the chain but it still skips on certain gears, the cassette is worn and needs replacing too. Derailleurs on eBikes take more abuse from the extra torque and weight of the bike. Rear derailleurs can get bent from impacts or from the chain tension, and then they won't shift properly. We can straighten minor bends or replace the derailleur hanger (a sacrificial part designed to bend/break instead of the frame). One tip: use the gears properly on an eBike — don't mash in high power and low gear, it kills the drivetrain. Shift down before stopping so you're in an easy gear when you start again.
Understanding battery degradation and when to rebuild vs replace
eBike batteries don't last forever — they're rated for a certain number of charge cycles (typically 500-1000 full cycles) before capacity drops noticeably. But how you treat the battery makes a huge difference to how long it lasts. Heat is the enemy of lithium batteries. If you store your eBike in a hot shed or leave it in the sun, the battery degrades faster. Cold isn't great either — riding in winter reduces range temporarily, and charging a cold battery damages it. Ideally, charge your battery at room temperature. Depth of discharge matters too. If you regularly drain the battery to 0% before charging, you're stressing the cells more than if you charge it when it hits 20-30%. Likewise, leaving the battery at 100% charge for weeks when you're not riding causes degradation. The sweet spot for storage is 40-60% charge in a cool, dry place. Fast charging vs slow charging: there's debate about this, but in general, a slower charge (1-2 amps) is gentler on the battery than a fast charge (4-5 amps). If you want your battery to last, use the slow charger when you're not in a hurry.
Inside your eBike battery pack are dozens of individual 18650 or 21700 lithium cells (the same type used in laptops and power tools). These cells are wired in series and parallel to achieve the voltage and capacity your eBike needs. Over time and charge cycles, the cells degrade — their internal resistance increases and their capacity decreases. You'll notice this as reduced range. What was 60km of range when new might only be 40km after a few years. Here's the key thing: not all cells degrade at the same rate. In a battery pack, you might have 52 cells, and 48 of them are still good but 4 are weak. Those 4 weak cells drag down the whole pack because the battery can only be as good as its weakest cell group. The BMS (Battery Management System) tries to balance the cells by redistributing charge, but it can only do so much. When we test a battery, we check the voltage of individual cell groups to identify weak cells. Sometimes a battery that seems "dead" just has one bad cell group that can be replaced, bringing the whole pack back to life.
When your eBike battery starts losing range, you've got three options: live with it, replace it, or rebuild it. Living with reduced range is fine if you don't ride far, but it's frustrating if you rely on your eBike for commuting. Replacing the battery with a new one is the easy option — you get a fresh battery with full capacity and a new warranty. The downside is cost. OEM batteries from brands like Bosch or Shimano can cost $800-$1200. Generic replacement batteries are cheaper ($300-$600) but quality varies. Rebuilding the battery means opening up your existing battery case, removing the old cells, and installing new cells (usually Samsung or LG cells). A rebuild typically costs $350-$600 depending on capacity, which is often half the price of a new OEM battery. The advantage is you keep your original BMS and case, and you can even upgrade to higher capacity cells for more range. The catch is not all batteries can be rebuilt — some are glued shut or have proprietary BMS systems. We assess each battery individually and give honest advice on whether a rebuild makes sense or if replacement is the better option.
Common questions about eBike repairs and servicing
eBike battery repair costs vary depending on the issue. Battery diagnostics and testing start from $50. Cell replacement and rebuilds typically range from $250-$600 depending on battery capacity and type. BMS repairs start from $150. We provide free quotes after testing your battery.
Yes! We service all major eBike motor systems including Bosch, Shimano (Steps), Bafang, Yamaha, Brose, and TranzX. We can diagnose motor issues, replace controllers, service sensors, and repair both hub motors and mid-drive systems. Most brands can be serviced locally without sending overseas.
Most eBike repairs are completed within 2-5 business days. Simple repairs like tyre changes, brake adjustments, or gear tuning can often be done same-day or next-day. Battery rebuilds typically take 3-7 days. Motor repairs vary depending on parts availability but usually 3-10 days. We'll give you an estimated timeframe when you drop off your eBike.
Yes, we service all eBike brands including Giant, Trek, Specialized, Merida, Avanti, Reid, Lekker, and many more. We work on mountain eBikes, city/commuter eBikes, cargo eBikes, and folding eBikes. If it's electric and has two wheels, we can likely help!
Often yes! We test your battery to diagnose the issue. It could be faulty cells (which we can replace), a BMS problem (repairable), or simply a dead battery pack (we can rebuild it). Battery rebuilds can restore 80-100% of original capacity and are usually more cost-effective than buying a new OEM battery. We'll test and quote for free.
We're located at Unit 3 15 Beale Way, Rockingham, 6168. We're a workshop-based service (not mobile). Bring your eBike to us for repair. We service Rockingham, Waikiki, Baldivis, Port Kennedy, Kwinana, and all surrounding southern Perth suburbs. Can't get to us? We now offer pickup and delivery from Mandurah to Cockburn — call for details.
Yes! We offer comprehensive eBike service packages including full safety inspections, brake and gear adjustments, battery testing, chain cleaning, bolt torque checks, and more. Regular servicing (every 1000-2000km or 6-12 months) keeps your eBike running smoothly and extends its lifespan. Contact us for service package pricing.
In many cases, yes! We can rebuild your existing battery pack with higher capacity cells, giving you extended range. This is particularly popular for commuters and touring riders. The feasibility depends on your battery case size and BMS compatibility. Bring your battery in for assessment and we'll advise if an upgrade is possible.
