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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.

Shokz Roadwave Sport Audio Sunglasses Black
24% Off Full Price

Shokz

Shokz Roadwave Sport Audio Sunglasses Black

Regular price $249.00 Full price
Sale price $249.00
Club price
Regular price $329.00 Full price
Topeak MTB Bike Cover Black/Silver
34% Off Full Price

Topeak

Topeak MTB Bike Cover Black/Silver

Regular price $49.01 Full price
Sale price $49.01
Club price
Regular price $74.95 Full price
Globber One NL 205 Scooter Lime Green/Dark Grey
43% Off Full Price

Globber

Globber One NL 205 Scooter Lime Green/Dark Grey

Regular price $188.00 Full price
Sale price $188.00
Club price
Regular price $335.00 Full price
Camelbak eddy+ Kids Bottle .4L Jungle Animals
35% Off Full Price

Camelbak

Camelbak eddy+ Kids Bottle .4L Jungle Animals

Regular price $18.00 Full price
Sale price $18.00
Club price
Regular price $27.99 Full price

Garmin

Garmin HRM-Fit Clip On Heart Rate Monitor for Women

Regular price $245.00 Full price
Sale price $245.00
Club price
Regular price $249.00 Full price

Gu

GU Vanilla Bean Caffeinated Energy Gel 32g

Regular price $4.46 Full price
Sale price $4.46
Club price
Regular price $4.99 Full price

FIXX

Fixx Gel X Pro Lemon Sorbet 40g

Regular price $5.50 Full price
Sale price $5.50
Club price
Regular price $6.00 Full price

Jetblack

Jetblack Combo Cable Lock 10 x 1800mm w/ Mounting Bracket Black

Regular price $27.00 Full price
Sale price $27.00
Club price
Regular price $29.99 Full price
Knog Mid Cobber 320/170 Lumens Lightset
49% Off Full Price

Knog

Knog Mid Cobber 320/170 Lumens Lightset

Regular price $105.00 Full price
Sale price $105.00
Club price
Regular price $210.00 Full price

Moon

Moon Helix Lite 100 Lumens Rear Light

Regular price $59.00 Full price
Sale price $59.00
Club price
Regular price $64.95 Full price
Topeak Race Rocket HP Mini Pump Black
22% Off Full Price

Topeak

Topeak Race Rocket HP Mini Pump Black

Regular price $62.00 Full price
Sale price $62.00
Club price
Regular price $79.95 Full price
Ravemen PR Light Handlebar Mount
46% Off Full Price

Ravemen

Ravemen PR Light Handlebar Mount

Regular price $9.00 Full price
Sale price $9.00
Club price
Regular price $16.95 Full price

Globber

Globber Primo V2 3-Wheel Scooter with Light-Up Wheels and Griptape Fuchsia Pink / Sky Blue

Regular price $129.00 Full price
Sale price $129.00
Club price
Regular price $135.00 Full price
Thule Yepp 2 Mini Front Mounted Child Seat Alaska Blue
Coming Soon

Thule

Thule Yepp 2 Mini Front Mounted Child Seat Alaska Blue

Regular price $244.00 Full price
Sale price $244.00
Club price
Regular price $249.95 Full price
PeakFuel Berry Caffeinated Energy Gel 35g
15% Off Full Price

Peak Fuel

PeakFuel Berry Caffeinated Energy Gel 35g

Regular price $2.27 Full price
Sale price $2.27
Club price
Regular price $2.68 Full price
Garmin Micro USB Ant Stick
18% Off Full Price

Garmin

Garmin Micro USB Ant Stick

Regular price $48.00 Full price
Sale price $48.00
Club price
Regular price $59.00 Full price

PURE Sports Nutrition

PURE Lemon Lime Fluid Energy Gel 50g

Regular price $3.60 Full price
Sale price $3.60
Club price
Regular price $4.20 Full price
Scootaheadz Pink Unicorn Kids Scooter Accessory
23% Off Full Price

Scootaheadz

Scootaheadz Pink Unicorn Kids Scooter Accessory

Regular price $23.00 Full price
Sale price $23.00
Club price
Regular price $29.99 Full price

Lezyne

Lezyne Flow Cage SL Side Bottle Cage Black (2 Pack)

Regular price $35.00 Full price
Sale price $35.00
Club price
Regular price $39.99 Full price
Bottle Cage BBB Flexcage Black/Yellow
34% Off Full Price

BBB

Bottle Cage BBB Flexcage Black/Yellow

Regular price $23.00 Full price
Sale price $23.00
Club price
Regular price $34.99 Full price

Quad Lock

Quad Lock Phone Case Samsung Galaxy S24+

Regular price $44.00 Full price
Sale price $44.00
Club price
Regular price $44.99 Full price
Hornit Clug Plus White/Black
71% Off Full Price

Hornit

Hornit Clug Plus White/Black

Regular price $11.00 Full price
Sale price $11.00
Club price
Regular price $37.95 Full price

Wahoo

Wahoo KICKR SNAP 12X142 Thru Axle Adaptor

Regular price $109.00 Full price
Sale price $109.00
Club price
Regular price $114.95 Full price

BBB

BBB Digital Pressure Gauge

Regular price $34.00 Full price
Sale price $34.00
Club price
Regular price $34.99 Full price

Ortlieb

Ortlieb Seat-Pack 16.5L Saddle Bag Matt Black

Regular price $239.00 Full price
Sale price $239.00
Club price
Regular price $249.95 Full price

Ortlieb

Ortlieb Barista Urban Handlebar Bag Pepper

Regular price $239.00 Full price
Sale price $239.00
Club price
Regular price $249.95 Full price

Lezyne

Lezyne Flow Cage SL Right Side Bottle Cage Black

Regular price $20.00 Full price
Sale price $20.00
Club price
Regular price $22.99 Full price

Hiplok

Hiplok SPIN Wearable Combo Chain Lock 75cm SuperBright Reflective

Regular price $79.00 Full price
Sale price $79.00
Club price
Regular price $89.95 Full price
BIRZMAN THE PUMP FLICKIT 16G
42% Off Full Price

Birzman

BIRZMAN THE PUMP FLICKIT 16G

Regular price $40.00 Full price
Sale price $40.00
Club price
Regular price $69.95 Full price
Hand Pump Crankbrothers PUMP GEM HAND S RED
25% Off Full Price

Crankbrothers

Hand Pump Crankbrothers PUMP GEM HAND S RED

Regular price $37.00 Full price
Sale price $37.00
Club price
Regular price $49.95 Full price

Cube

Cube Acid Mudguard Set 75 for BB 2.0 Mount 29'' Black

Regular price $79.00 Full price
Sale price $79.00
Club price
Regular price $89.99 Full price
Shimano STePS E7000 Left Switch
39% Off Full Price

Shimano

Shimano STePS E7000 Left Switch

Regular price $79.00 Full price
Sale price $79.00
Club price
Regular price $129.99 Full price
Hiplok LITE Black/Cyan 75cm
34% Off Full Price

Hiplok

Hiplok LITE Wearable Key Chain Lock 75cm Black/Cyan

Regular price $85.00 Full price
Sale price $85.00
Club price
Regular price $129.95 Full price

Knog

Knog Blinder 600 Lumens Front Light

Regular price $92.00 Full price
Sale price $92.00
Club price
Regular price $99.95 Full price
Topeak PocketShock Digital Shock Pump
18% Off Full Price

Topeak

Topeak PocketShock Digital Shock Pump

Regular price $122.00 Full price
Sale price $122.00
Club price
Regular price $149.95 Full price
Birzman Infinit-Apogee MTB Snap-it Minipump
33% Off Full Price

Birzman

Birzman Infinit-Apogee MTB Snap-it Minipump

Regular price $40.00 Full price
Sale price $40.00
Club price
Regular price $59.95 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.

Our Range Of Bicycle Accessories & Bike Gear For Sale

Whether you’re shopping for accessories for your new mountain bikes, road bikes or cruiser bikes, or looking to upgrade your bike gear, we have you covered with a huge range of every type of bike accessory you might need. No matter what you are searching for, you will be able to find the bike accessory you need right here.

Our range includes action cameras, baskets, bags & backpacks, bells, bike transport bags, media & Books, car racks, baby seats & child trailers, cycling computers, creams & oils, frame protection, indoor trainers, wind trainers & smart trainers, kick stands, lights, locks, mirrors, mudguards, pannier racks, phone accessories, pumps, training wheels, triathlon accessories, water bottles & cages, kid’s accessories, trailers, and headphones. Shop everything you need for your bike with cheap prices and a great range at 99 Bikes.

The Best Bike Accessories At Australia’s Best Prices

In need of a new bike computer perhaps? We have a great range of Garmin computers and accessories, as well as other favourites like Wahoo, all at great prices. You might be looking for some bike storage and bike transport solutions. If so, 99 Bikes has a huge selection of car racks, bike transport bags, bike storage and more from the best brands like Yakima, Thule, Allens and more.

Don’t forget to secure your prized possession with a bike lock, and while you are at it, ensure you are kept hydrated on the ride with bottle cages and a water bottle from CamelBak or other popular brands. You are likely looking for some top tools and equipment to maintain your bike as well. You can find a huge selection for all of your bike maintenance needs.

Australia's Local Bike Shop

With bike shops across Melbourne, Brisbane, Sydney, Gold Coast, Perth, Adelaide, Canberra, and Sunshine Coast, 99 Bikes has a store near you. Our online range means that you can get your goods delivered right to your front door, no matter where you are in Australia.

Expert Knowledge

Every one of our consultants undergo over 120 hours of personal development and training. Head in store to your local 99 Bikes and online to speak with one of our expert staff to ensure you find the right bike accessories and gear you need.

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