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Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

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Shop Ontrack Components & Accessories

Keep your ride moving with Ontrack, a New Zealand-owned brand built to deliver reliable bike parts and accessories that go the distance. Designed for everyday riders and weekend adventurers alike, Ontrack focuses on durability, practicality and value you can trust.

Whether you're commuting, exploring trails or riding to the local markets, Ontrack gear is made to support your ride without overcomplicating it.

The Ontrack Story

Ontrack is an in-house brand developed by Marleen, a long-standing New Zealand cycling business with roots dating back to the 1960s in Christchurch. Created over 15 years ago, Ontrack was built with a clear goal: provide cyclists with a wide range of dependable parts and accessories that offer real value for money.

As a New Zealand-owned brand, Ontrack keeps its focus local, supporting grassroots cycling and working closely with bike shops across the country. The philosophy is simple — make gear that lasts, works as expected and helps riders stay on track wherever they ride.

Why Ride Ontrack?

  • New Zealand owned. Developed locally with a focus on supporting Kiwi riders and keeping value within the local cycling community.
  • Built for everyday reliability. Products are designed to last through regular use, whether commuting, trail riding or casual weekend rides.
  • Great value for money. Ontrack focuses on practical performance without the premium price tag, making cycling more accessible.
  • Supports local bike shops. Distributed through bike stores across New Zealand, helping support grassroots cycling and local expertise.

Popular Ontrack Product Types

Ontrack Accessories

Ontrack accessories cover everyday riding essentials including lights, pumps, tools and storage solutions. Designed for practicality and durability, these products help keep your ride prepared and hassle-free.

Ontrack Workshop & Maintenance

Workshop and maintenance products include tools, cleaning supplies and repair essentials to keep your bike running smoothly. Ideal for home mechanics and regular upkeep.

Ontrack Bike Parts

Ontrack bike parts are built for dependable replacement and upgrade use, offering solid performance across a wide range of bikes and riding styles.