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Dirt Jump Mountain Bikes

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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.

Merida Dirt 500 Dirt Jumper Bike Grey/Green
19% Off Full Price

Merida

Merida Dirt 500 Dirt Jumper Bike Grey/Green

Regular price $1,299.00 Full price
Sale price $1,299.00
Club price
Regular price $1,599.00 Full price
Size
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Marin Alcatraz 2 Dirt Jump Bike Purple Fade

Marin

Marin Alcatraz 2 Dirt Jump Bike Purple Fade

Regular price $2,349.00 Full price
Sale price $2,349.00
Club price
Regular price $2,399.99 Full price
Size
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Norco Rampage 1 26" Hardtail Mountain Bike Sage Slate
18% Off Full Price

Norco

Norco Rampage 1 26" Hardtail Mountain Bike Sage Slate

Regular price $1,639.00 Full price
Sale price $1,639.00
Club price
Regular price $1,999.99 Full price
Size
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Norco Rampage 2 26" Hardtail Mountain Bike Grey

Norco

Norco Rampage 2 26" Hardtail Mountain Bike Grey

Regular price $1,139.00 Full price
Sale price $1,139.00
Club price
Regular price $1,299.99 Full price
Size
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Norco Rampage 24" Hardtail Mountain Bike Radiant Blue

Norco

Norco Rampage 24" Hardtail Mountain Bike Radiant Blue

Regular price $1,164.00 Full price
Sale price $1,164.00
Club price
Regular price $1,199.99 Full price
Merida Dirt 700 Dirt Jumper Bike Black

Merida

Merida Dirt 700 Dirt Jumper Bike Black

Regular price $2,899.00 Full price
Sale price $2,899.00
Club price
Regular price $2,999.00 Full price
Size
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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
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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Discover the ultimate range of dirt jump bikes at 99 Bikes. Shop dirt jump mountain bikes, including top brands and the latest models for all your mountain bike dirt jumping needs. Explore our dirt jump bikes for sale in New Zealand and find your perfect dirt jump bike today!