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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

Your height:

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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.

Your inseam:

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Your results

For the we suggest the following size.

More comfort More speed

Height: --

Inseam: --

Adjusted Height: --

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Popular Categories

Pedals & Cleats

Clip-in, flat, MTB, road or BMX. Explore our full range of bike pedals to find the right fit for your riding style, bike setup, and experience level.

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Chainrings, Bashplates & Guides

Chainrings for Road, MTB, BMX and eBike riders. Whether you're replacing a worn ring or upgrading your gearing, browse options built to match your drivetrain.

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Chains & Chain Guides

Bike chains and chain guides for every speed and riding style. Whether you're replacing a worn chain or upgrading your setup, keep your drivetrain running smoothly.

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Chains & Parts

Bike chains built for precise drivetrain compatibility. Browse replacements and performance upgrades to keep your ride shifting smoothly and running at its best.

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Chains & Chain Links

Upgrade your drivetrain with the right bicycle chain or chain links. Shop a solid range suited to all riding styles, speeds, and budgets.

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Cassettes, Freewheels & Drivers

Cassettes and freewheels for every setup, from 6-speed to 13-speed. Browse road, MTB, and single-speed options to match your drivetrain and ride perfectly.

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Derailleurs

Derailleurs for MTB, Road, and everyday riding. Browse rear, front, and jockey wheels to replace, upgrade, or maintain your drivetrain shifting system.

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Cables & Bearings

99 Bikes carries a range of replacement brake cables and gear cables to ensure your bike is always shifting and braking like new. Shop online and in-store for our range of cables and don't forget to check with our mechanics if you need any repair work done on your bicycle.

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Shifters

99 Bikes has a wide range of shifters to match your front and rear derailleurs to fit every bike. When it comes time to replace a damaged or worn out shifters shop in-store or online for the best range and best prices in New Zealand. 99 Bikes has your road, mountain and commuter bike covered with a range of shifters to match your front derailleurs and rear derailleurs to keep your bike running smoother for longer.

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Bottom Brackets

Bottom brackets built for smooth, silent pedalling. Browse threaded, press-fit and cartridge options to match your frame standard and crankset perfectly.

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