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Bike Frenzy

Our Bike Frenzy is here! Up to 40% Off Bikes, plus heaps of deals on parts & accessories.

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Shop The Sale By Product Type

Hardtail Mountain Bikes

Hardtail Mountain Bikes

Kids Bikes

Kids Bikes

Electric Commuter Bikes

Electric Commuter Bikes

Commuter Bikes

Commuter Bikes

Helmets

Helmets

Accessories

Accessories

Electric Dual Suspension Mountain Bikes

Electric Dual Suspension Mountain Bikes

Indoor Trainers

Indoor Trainers

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$1300 Off Full Price Clearance
Cube Reaction Hybrid Performance 500 Electric Hardtail Mountain Bike Night'n'Black

Cube

Cube Reaction Hybrid Performance 500 Electric Hardtail Mountain Bike Night'n'Black

$2,999.00 Full price
$2,999.00
Club price
$4,299.00 Full price
28% Off Full Price
Vibrant blue 12-inch kids bike with a sturdy steel frame, black training wheels, and patterned chain guard.

Pedal

Pedal Bud 12'' Kids Bike Blue

$179.00 Full price
$179.00
Club price
$249.00 Full price
51% Off Full Price
Giro Cielo MIPS Road Helmet Black 2025

Giro

Giro Cielo MIPS Road Helmet Black 2025

$169.00 Full price
$169.00
Club price
$349.99 Full price
31% Off Full Price
Pedal Breeze ST Electric Cruiser Bike Gloss Cosmic Blue

Pedal

Pedal Breeze E4 Electric Cruiser Bike Gloss Cosmic Blue

$1,499.00 Full price
$1,499.00
Club price
$2,199.00 Full price
22% Off Full Price
White Shokz OpenFit Air wireless earbud with a flexible earhook and sleek matte silicone finish.

Shokz

Shokz OpenFit AIR True Wireless Open Earbuds White

$154.00 Full price
$154.00
Club price
$199.00 Full price
25% Off Full Price
SIS Beta Fuel 80 Energy Drink Sachet Orange

SIS

SIS Beta Fuel 80 Energy Drink Sachet Orange

$5.95 Full price
$5.95
Club price
$8.00 Full price
25% Off Full Price
SIS GO Chocolate Fudge Mini Energy Bar 40g

SIS

SIS GO Chocolate Fudge Mini Energy Bar 40g

$2.99 Full price
$2.99
Club price
$3.99 Full price
25% Off Full Price Clearance
SIS GO Salted Caramel Energy Plus Electrolytes Gel 60mL

SIS

SIS GO Salted Caramel Energy Plus Electrolytes Gel 60mL

$3.73 Full price
$3.73
Club price
$4.99 Full price
25% Off Full Price
SIS Go Energy Plus Caffeine Energy Gel 60ML Berry

SIS

SIS Go Energy Plus Caffeine Energy Gel 60ML Berry

$3.73 Full price
$3.73
Club price
$4.99 Full price
20% Off Full Price
Merida Big.Nine 20 Hardtail Mountain Bike Silk Dark Grey/Black

Merida

Merida Big.Nine 20 Hardtail Mountain Bike Silk Dark Grey/Black

$799.00 Full price
$799.00
Club price
$999.00 Full price
35% Off Full Price
Northwave Hammer Plus MTB Shoes Black/Grey

Northwave

Northwave Hammer Plus MTB Shoes Black/Grey

$123.00 Full price
$123.00
Club price
$189.99 Full price
44% Off Full Price
Ravemen TR30 30 Lumens Rear Light w/ Brake Detection

Ravemen

Ravemen TR30 30 Lumens Rear Light w/ Brake Detection

$25.00 Full price
$25.00
Club price
$44.95 Full price
35% Off Full Price Clearance
Northwave Revolution Road Shoes White/Black

Northwave

Northwave Revolution Road Shoes White/Black

$207.00 Full price
$207.00
Club price
$319.95 Full price
$400 Off Full Price
Merida Scultura 4000 Road Race Bike Heritage Red/Grey

Merida

Merida Scultura 4000 Road Race Bike Heritage Red/Grey

$2,799.00 Full price
$2,799.00
Club price
$3,199.00 Full price
35% Off Full Price
Fizik Terra Atlas MTB Shoes Black

Fizik

Fizik Terra Atlas MTB Shoes Black

$175.00 Full price
$175.00
Club price
$269.95 Full price
$1200 Off Full Price Clearance
Cube Reaction Hybrid Performance 500 Allroad Electric Hardtail Mountain Bike Night'n'Black

Cube

Cube Reaction Hybrid Performance 500 Allroad Electric Hardtail Mountain Bike Night'n'Black

$3,299.00 Full price
$3,299.00
Club price
$4,499.00 Full price
29% Off Full Price
Maxxis Refuse MaxxShield Folding Road Tyre 700 x 25c 60TPI

Maxxis

Maxxis Refuse MaxxShield Folding Road Tyre 700 x 25c 60TPI

$49.00 Full price
$49.00
Club price
$69.95 Full price
25% Off Full Price
SIS Beta Fuel Energy Chew Orange

SIS

SIS Beta Fuel Energy Chew Orange

$5.95 Full price
$5.95
Club price
$8.00 Full price
23% Off Full Price
Silverback SE Series 10 29'' Hardtail Mountain Bike Rainbow Pearl

Silverback

Silverback SE Series 10 29'' Hardtail Mountain Bike Rainbow Pearl

$999.00 Full price
$999.00
Club price
$1,299.00 Full price
25% Off Full Price
SIS Beta Fuel Energy Chews Lemon

SIS

SIS Beta Fuel Energy Chews Lemon

$5.95 Full price
$5.95
Club price
$7.99 Full price
25% Off Full Price
SIS Beta Fuel 80 Energy Drink Sachet Strawberry & Lime

SIS

SIS Beta Fuel 80 Energy Drink Sachet Strawberry & Lime

$5.60 Full price
$5.60
Club price
$7.49 Full price
40% Off Full Price
Thule Euroway G2 3 Bike Car Rack

Thule

Thule Euroway G2 3 Bike Tow Ball Rack

$719.00 Full price
$719.00
Club price
$1,199.00 Full price
35% Off Full Price
Fizik Terra Atlas MTB Shoes Army/Black

Fizik

Fizik Terra Atlas MTB Shoes Army/Black

$175.00 Full price
$175.00
Club price
$269.95 Full price
22% Off Full Price
Silverback SE Series 8 27.5'' Hardtail Mountain Bike Thunder Grey

Silverback

Silverback SE Series 8 27.5'' Hardtail Mountain Bike Thunder Grey

$699.00 Full price
$699.00
Club price
$899.00 Full price
22% Off Full Price
Silverback SE Series 8 27.5'' Hardtail Mountain Bike Passion Berry

Silverback

Silverback SE Series 8 27.5'' Hardtail Mountain Bike Passion Berry

$699.00 Full price
$699.00
Club price
$899.00 Full price
25% Off Full Price
SiS GO Energy Mini Bar Blueberry (Single 40g)

SIS

SiS GO Energy Mini Bar Blueberry (Single 40g)

$2.99 Full price
$2.99
Club price
$3.99 Full price
25% Off Full Price
SIS GO Electrolyte Sports Fuel 500g Lemon Lime

SIS

SIS GO Electrolyte Sports Fuel 500g Lemon Lime

$26.95 Full price
$26.95
Club price
$35.95 Full price
16% Off Full Price
Camelbak Podium Chill Bottle Race Edition .6L

Camelbak

Camelbak Podium Chill Bottle Race Edition .6L

$25.00 Full price
$25.00
Club price
$29.99 Full price
25% Off Full Price
SIS GO Hydro Tablets 20 X 4g Cola + Caffeine

SIS

SIS GO Hydro Tablets 20 X 4g Cola + Caffeine

$13.45 Full price
$13.45
Club price
$17.99 Full price
21% Off Full Price
Merida Speeder 20 Flat Bar Road Bike Dark Silver

Merida

Merida Speeder 20 Flat Bar Road Bike Dark Silver

$649.00 Full price
$649.00
Club price
$829.00 Full price
28% Off Full Price
Merida Scultura Rim 100 Road Race Bike Metallic Black/Gunmetal Grey

Merida

Merida Scultura Rim 100 Road Race Bike Metallic Black/Gunmetal Grey

$999.00 Full price
$999.00
Club price
$1,399.00 Full price
33% Off Full Price
Azur Halo 750/25 Lumens Light Set

Azur

Azur Halo 750/25 Lumens Light Set

$59.00 Full price
$59.00
Club price
$89.00 Full price
25% Off Full Price Clearance
SIS GO Red Berry Caffeinated Energy Bar 40g

SIS

SIS GO Red Berry Caffeinated Energy Bar 40g

$4.10 Full price
$4.10
Club price
$5.50 Full price
40% Off Full Price
Pedal Cardinal Trapeze Hybrid Bike Gloss Black

Pedal

Pedal Cardinal Trapeze Hybrid Bike Gloss Black

$599.00 Full price
$599.00
Club price
$999.00 Full price
41% Off Full Price
Cykal Spoke Sunglasses Crystal Grey - Photochromic Lens

Cykal

Cykal Spoke Sunglasses Crystal Grey - Photochromic Lens

$53.00 Full price
$53.00
Club price
$89.99 Full price
8% Off Full Price
Black Shokz OpenDots ONE wireless earbuds with a clip-on design and matching two-tone charging case.

Shokz

Shokz OpenDots ONE True Wireless Earbuds Black

$309.00 Full price
$309.00
Club price
$339.00 Full price

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

Your results

For the we suggest the following size.

More comfort More speed
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

Handy blogs

Spring Reset: get your bike ride-ready in an afternoon

Spring Reset: get your bike ride-ready in an afternoon

Read more
E Bikes Buying Guide

E Bikes Buying Guide

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Bike Locks Buying Guide

Bike Locks Buying Guide

Read more

Bike Frenzy Terms & Conditions

*Bike Frenzy offers are valid from 9 September 12:00am until 6 October 2026 11:59pm in store and online. Offers available while stocks last. excluding coming soon and pre-order stock. Offers are available to Club 99 Members only. Discounts cannot be applied retrospectively. No rain checks. If using a discount code during this sale, multiple codes cannot be applied in a single transaction. 99 Bikes reserves the rights to change or withdraw any promotional offers at their discretion. Offers are available to Club 99 Members only. Non-members can join our Club 99 membership program in store or online for $5 before making a purchase - click here to find out more. See full terms and conditions here.
5% BEST PRICE GUARANTEE

5% BEST PRICE GUARANTEE

We beat any price by 5%
CLICK AND COLLECT

CLICK AND COLLECT

Live stock availability
CLUB 99 MEMBERSHIP

CLUB 99 MEMBERSHIP

Exclusive club benefits
FREE SHIPPING OVER $149*

FREE SHIPPING OVER $149*

*Excluding bikes/bulky items

99 Bikes acknowledges the Traditional Custodians of the Land on which we live, work and ride, and pay respects to Elders past and present

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