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Hamax

Hamax Observer Baby Seat Windscreen

Regular price $70.00 Full price
Sale price $70.00
Club price
Regular price $74.95 Full price

FIXX

FIXX Fuel X Drink Mix 840g Bag Nude

Regular price $43.00 Full price
Sale price $43.00
Club price
Regular price $45.00 Full price
Topeak Ninja Master Roadbox
25% Off Full Price

Topeak

Topeak Ninja Master Roadbox

Regular price $37.00 Full price
Sale price $37.00
Club price
Regular price $49.99 Full price
Race Face Alloy Crank Boots Pair Orange
39% Off Full Price

Race Face

Race Face Alloy Crank Boots Pair Orange

Regular price $12.00 Full price
Sale price $12.00
Club price
Regular price $19.99 Full price

BMC

BMC Garmin Computer Mount ICS2

Regular price $85.00 Full price
Sale price $85.00
Club price
Regular price $89.99 Full price

Fidlock

FIDLOCK Black Water Bottle with Twist Connector 450mL

Regular price $84.00 Full price
Sale price $84.00
Club price
Regular price $89.95 Full price
Scootaheadz Green Dino Scooter Accessory
26% Off Full Price

Scootaheadz

Scootaheadz Green Dino Scooter Accessory

Regular price $22.00 Full price
Sale price $22.00
Club price
Regular price $29.99 Full price
Cube RFR CMPT Rear Carrier Electric Bike Light
38% Off Full Price

Cube

Cube RFR CMPT Rear Carrier Electric Bike Light

Regular price $48.90 Full price
Sale price $48.90
Club price
Regular price $79.99 Full price

Bikecorp

Bikecorp Stunt Peg Hollow 14mm Axle Black - Pair

Regular price $18.00 Full price
Sale price $18.00
Club price
Regular price $19.99 Full price
Beto Baby Seat Fittings for Carrier 26'' Bikes
54% Off Full Price

Beto

Beto Baby Seat Fittings for Carrier 26'' Bikes

Regular price $9.00 Full price
Sale price $9.00
Club price
Regular price $19.99 Full price
Camelbak Eddy+ Kids .4L Bottle Science Dinos
28% Off Full Price

Camelbak

Camelbak Eddy+ Kids .4L Bottle Science Dinos

Regular price $20.00 Full price
Sale price $20.00
Club price
Regular price $27.99 Full price
PRO Team CO2 Combo Mini Pump
28% Off Full Price

Pro

PRO Team CO2 Combo Mini Pump

Regular price $68.00 Full price
Sale price $68.00
Club price
Regular price $94.99 Full price
Garmin Edge 520 Silicone Case (White)
94% Off Full Price

Garmin

Garmin Edge 520 Silicone Case (White)

Regular price $1.00 Full price
Sale price $1.00
Club price
Regular price $18.99 Full price

Thule

Thule RideAlong Low Saddle Adaptor

Regular price $79.00 Full price
Sale price $79.00
Club price
Regular price $80.00 Full price
Supacaz Fly Cage Ano Green
39% Off Full Price

Supacaz

Supacaz Fly Cage Ano Green

Regular price $27.01 Full price
Sale price $27.01
Club price
Regular price $44.99 Full price
Moon RB-23 Helmet Mount
83% Off Full Price

Moon

Moon RB-23 Helmet Mount

Regular price $3.00 Full price
Sale price $3.00
Club price
Regular price $17.99 Full price

Ortlieb

Ortlieb Waterproof Frame Pack 6L Black Matte

Regular price $219.00 Full price
Sale price $219.00
Club price
Regular price $229.95 Full price

SIS

SIS Go Electrolyte Sports Fuel Powder 500g Orange

Regular price $35.00 Full price
Sale price $35.00
Club price
Regular price $35.95 Full price
FIXX Fuel X Matcha 55g
19% Off Full Price

FIXX

FIXX Fuel X Matcha 55g

Regular price $4.00 Full price
Sale price $4.00
Club price
Regular price $5.00 Full price

Lezyne

Lezyne S-Caddy Loaded 0.3L

Regular price $60.00 Full price
Sale price $60.00
Club price
Regular price $64.99 Full price
24% Off Full Price

Topeak

Topeak Uni Supertourist Rack Fat W/Disc Mount 2.0 Black

Regular price $120.00 Full price
Sale price $120.00
Club price
Regular price $159.95 Full price
BIKE BRAID CABLE FOR XDIAL (PAIR) BLACK
19% Off Full Price

Northwave

BIKE BRAID CABLE FOR XDIAL (PAIR) BLACK

Regular price $12.00 Full price
Sale price $12.00
Club price
Regular price $14.95 Full price

Envy

ENVY Scooter Grips V2 160mm Teal/Purple

Regular price $19.00 Full price
Sale price $19.00
Club price
Regular price $19.99 Full price
BPW Rear Derailleur Protector Short Cage 2 Bolt Mount Black
81% Off Full Price

BPW

BPW Rear Derailleur Protector Short Cage 2 Bolt Mount Black

Regular price $4.00 Full price
Sale price $4.00
Club price
Regular price $22.00 Full price

Yakima

Yakima Speedknob and Wedge Assembly 8880508 Spare Part for Car Rack

Regular price $35.00 Full price
Sale price $35.00
Club price
Regular price $36.30 Full price
FIXX Fuel X Nude 55g
40% Off Full Price

FIXX

FIXX Fuel X Nude 55g

Regular price $3.00 Full price
Sale price $3.00
Club price
Regular price $5.00 Full price

Hamax

Hamax Kiss Standard Bar

Regular price $45.41 Full price
Sale price $45.41
Club price
Regular price $49.95 Full price

Clif Bar

CLIF Crunchy Peanut Butter Bar Box of 12

Regular price $35.00 Full price
Sale price $35.00
Club price
Regular price $35.88 Full price
Peaty's Holeshot CO2 Inflator Kit MTB 25g Red
24% Off Full Price

Peatys

Peaty's Holeshot CO2 Inflator Kit MTB 25g Red

Regular price $45.00 Full price
Sale price $45.00
Club price
Regular price $59.95 Full price

K-Edge

K-EDGE GARMIN Integrated Handlebar System Mount

Regular price $74.00 Full price
Sale price $74.00
Club price
Regular price $84.99 Full price
Hornit CLUG plus Upgrade Kit
78% Off Full Price

Hornit

Hornit Clug Upgrade Kit - Plus (70-81mm)

Regular price $7.00 Full price
Sale price $7.00
Club price
Regular price $32.99 Full price
Hornit CLUG PRO plus Storage Hook
68% Off Full Price

Hornit

Hornit Clug Pro Bike Wall Mount - Plus (70-81mm)

Regular price $15.00 Full price
Sale price $15.00
Club price
Regular price $47.99 Full price
Merida Sideload Carbon Bottle Cage
37% Off Full Price

Merida

Merida Sideload Carbon Bottle Cage

Regular price $44.00 Full price
Sale price $44.00
Club price
Regular price $69.99 Full price

Hiplok

Hiplok AIRLOK Red

Regular price $289.00 Full price
Sale price $289.00
Club price
Regular price $329.95 Full price
All Mountain Style Crank Defender Green
62% Off Full Price

AMS

All Mountain Style Crank Defender Green

Regular price $15.00 Full price
Sale price $15.00
Club price
Regular price $39.95 Full price

Envy

Envy Gap Core Scooter Wheel 120x24mm Gold/Black

Regular price $40.90 Full price
Sale price $40.90
Club price
Regular price $44.99 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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