Triathlon is a sport that tests endurance, focus, and preparation – not just for the athlete, but for the gear as well. Your bike, wetsuit, running shoes, and all the small accessories need to perform flawlessly on race day. But reliable gear doesn’t stay that way on its own. With the right care, you can extend its lifespan, maintain performance, and avoid costly replacements. Here’s a guide to keeping your triathlon equipment in top condition – from swim to bike to run.

The wetsuit – your best mate in the water

A quality wetsuit is a big investment, and it needs proper care to stay flexible and watertight. In New Zealand, where saltwater swims are common and UV exposure is strong, maintenance is especially important.

• Rinse your wetsuit in cool, fresh water after every use – inside and out. This removes salt, sweat, and chlorine.
• Hang it to dry in the shade, ideally over a wide hanger to avoid stretching. Direct sunlight can damage neoprene quickly.
• Skip the detergent – use a mild neoprene cleaner only if it smells or feels greasy.
• Store it flat or hanging in a cool, dry place. Folding can cause permanent creases.

Pro tip: Slip plastic bags over your feet and hands when putting it on. It reduces friction and prevents fingernail tears.

The bike – your most valuable piece of equipment

For most triathletes, the bike is the biggest investment. Regular maintenance keeps it fast, safe, and long-lasting – especially with New Zealand’s mix of coastal air and hilly terrain.

• Clean the chain and drivetrain after long rides. Use a chain cleaner and re-lube with oil suited for road or triathlon use.
• Inspect tyres and tubes for grit, cuts, or cracks. Replace worn tyres early to avoid punctures mid-race.
• Keep brakes and gears tuned. If you’re not confident doing it yourself, book a service with a local bike mechanic a couple of times a year.
• Rinse the bike gently with water, but avoid high-pressure hoses. Pressurised water can force its way into bearings and electronics.

After each race, give your bike a thorough clean and lubrication so it’s ready for the next training block.

Running shoes – small habits, big difference

Running shoes take a beating from sweat, moisture, and repeated impact. Even the best pair loses support over time, but a few simple habits can help them last longer.

• Air them out after every run. Remove the insoles and let them dry at room temperature – never on a heater or in direct sun.
• Clean only when necessary. Use a damp cloth and mild soap instead of the washing machine.
• Rotate between two pairs if you train frequently. This gives the cushioning time to recover.
• Watch for wear on the soles. When the tread is gone or the shoes feel flat, it’s time for a new pair – usually after 600–800 km.

Clothing – performance and freshness

Triathlon clothing is designed to be lightweight, breathable, and quick-drying. But sweat and salt can wear down the fabric and cause odours if not washed properly.

• Wash at low temperature (around 30°C) using a sports detergent without fabric softener – it preserves elasticity.
• Turn garments inside out to protect prints and reflective details.
• Air dry instead of tumble drying. Heat can damage technical fibres.
• Rinse gear soon after training if you can’t wash it straight away. It prevents bacteria build-up and bad smells.

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Accessories and electronics – the small things that matter

Heart rate monitors, GPS watches, and bike computers are essential tools for many triathletes. But electronics and moisture don’t mix well.

• Wipe devices after use, especially if you’ve been sweating or swimming.
• Keep software updated to ensure the latest features and bug fixes.
• Store sensors and watches in a dry place, not in a bag with damp gear.
• Charge or replace batteries regularly, so you’re not caught out mid-race.

Transport and storage – protect your gear between sessions

A lot of gear damage happens not during training, but while travelling or storing it. Good organisation can make a big difference.

• Use a triathlon bag with separate compartments for wet and dry gear.
• Pack your bike carefully when travelling. Use foam padding or a hard case for flights.
• Store all equipment in a dry, temperate space. Humidity and cold can harm fabrics and electronics.

Maintenance as part of your training

Caring for your gear isn’t just about saving money – it’s about performance and peace of mind. When everything works as it should, you can focus entirely on your race. Make maintenance a regular part of your training routine, just like recovery and nutrition. It pays off – in durability, confidence, and results when the starting horn sounds.