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29% Off Full Price
Continental GP5000 Folding Road Tyre

Continental

Continental GP5000 Folding Road Tyre

Regular price $95.00 Full price
Sale price $95.00
Club price
Regular price $134.99 Full price
Buy 4, Pay for 3!
Pirelli SporTUBE Presta Valve Tube 700 x 23-30 48mm

Pirelli

Pirelli SporTUBE Presta Valve Tube 700 x 23-30 48mm

Regular price $9.90 Full price
Sale price $9.90
Club price
Regular price $10.00 Full price
7% Off Full Price
Shimano RS500 Road Pedals

Shimano

Shimano RS500 Road Pedals

Regular price $74.00 Full price
Sale price $74.00
Club price
Regular price $79.99 Full price
Shimano Altus MT200 Rear Disc Brake with Left Lever

Shimano

Shimano Altus MT200 Rear Disc Brake with Left Lever

Regular price $54.00 Full price
Sale price $54.00
Club price
Regular price $59.99 Full price
17% Off Full Price
Shimano HG40 6/7/8 Speed Chain

Shimano

Shimano HG40 6/7/8 Speed Chain

Regular price $29.00 Full price
Sale price $29.00
Club price
Regular price $35.00 Full price
21% Off Full Price
Shimano XT M8000 11 Speed Cassette

Shimano

Shimano XT M8000 11 Speed Cassette

Regular price $149.00 Full price
Sale price $149.00
Club price
Regular price $189.00 Full price
Peatys Holeshot Tubeless Tyre Sealant Bottle 500ml

Peatys

Peatys Holeshot Tubeless Tyre Sealant Bottle 500ml

Regular price $38.00 Full price
Sale price $38.00
Club price
Regular price $39.95 Full price
Shimano RS100 700c 10/11 Speed Rear Wheel

Shimano

Shimano RS100 700c 10/11 Speed Rear Wheel

Regular price $129.00 Full price
Sale price $129.00
Club price
Regular price $139.00 Full price
Azur Memory Foam Range Xi Saddle

Azur

Azur Memory Foam Range Xi Saddle

Regular price $45.00 Full price
Sale price $45.00
Club price
Regular price $49.99 Full price
26% Off Full Price
Continental Gatorskin Folding Road Tyre

Continental

Continental Gatorskin Folding Road Tyre

Regular price $85.00 Full price
Sale price $85.00
Club price
Regular price $114.99 Full price
Buy 4, Pay for 3!
Freedom To Ride Schrader Valve Tube 700 x 35-42c 48mm

Freedom

Freedom To Ride Schrader Valve Tube 700 x 35-42c 48mm

Regular price $9.90 Full price
Sale price $9.90
Club price
Regular price $10.00 Full price
22% Off Full Price
Shimano SM-SH11 SPD-SL Cleats Yellow

Shimano

Shimano SM-SH11 SPD-SL Cleats Yellow

Regular price $27.00 Full price
Sale price $27.00
Club price
Regular price $34.99 Full price
23% Off Full Price
Shimano B05S-RX Resin Disc Brake Pads & Spring

Shimano

Shimano B05S-RX Resin Disc Brake Pads & Spring

Regular price $19.00 Full price
Sale price $19.00
Club price
Regular price $25.00 Full price
Shimano Deore CN-HG601 11 Speed Chain w/Quick Link 126 Links

Shimano

Shimano Deore CN-HG601 11 Speed Chain w/Quick Link 126 Links

Regular price $65.00 Full price
Sale price $65.00
Club price
Regular price $69.99 Full price
Shimano Tiagra/Deore HG500 10 Speed Cassette

Shimano

Shimano Tiagra/Deore HG500 10 Speed Cassette

Regular price $65.00 Full price
Sale price $65.00
Club price
Regular price $69.99 Full price

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Buy 4, Pay for 3!
Freedom Superlight Presta Valve Tube 700 x 23-32c 48mm

Freedom

Freedom Superlight Presta Valve Tube 700 x 23-32c 48mm

Regular price $9.90 Full price
Sale price $9.90
Club price
Regular price $10.00 Full price
Buy 4, Pay for 3!
Rocket Schrader Valve Tube 27.5 x 1.9-2.35 48mm

Rocket

Rocket Schrader Valve Tube 27.5 x 1.9-2.35 48mm

Regular price $9.90 Full price
Sale price $9.90
Club price
Regular price $10.00 Full price
GUEE AEROLite TPU Presta Valve Tube 700 x 20-32c 60mm

Guee

GUEE AEROLite TPU Presta Valve Tube 700 x 20-32c 60mm

Regular price $30.00 Full price
Sale price $30.00
Club price
Regular price $34.99 Full price
BPW V-Brake Lever Pair 4 Finger Type

BPW

BPW V-Brake Lever Pair 4 Finger Type

Regular price $27.00 Full price
Sale price $27.00
Club price
Regular price $29.95 Full price
23% Off Full Price
BPW Alloy V-Brake Lever 22mm 3 Finger Type for Kids Bikes (Sold in Pairs)

BPW

BPW Alloy V-Brake Lever 22mm 3 Finger Type for Kids Bikes (Sold in Pairs)

Regular price $20.00 Full price
Sale price $20.00
Club price
Regular price $25.99 Full price
Shimano Dura-Ace R9200 12-Speed Cassette 11-34T

Shimano

Shimano Dura-Ace R9200 12-Speed Cassette 11-34T

Regular price $525.00 Full price
Sale price $525.00
Club price
Regular price $527.99 Full price
Shimano EW-SD300 Electric Wire Di2 1200mm

Shimano

Shimano EW-SD300 Electric Wire Di2 1200mm

Regular price $39.00 Full price
Sale price $39.00
Club price
Regular price $44.99 Full price
23% Off Full Price
Jagwire Stainless Steel Brake Cable1.6mm

Jagwire

Jagwire Stainless Steel Brake Cable1.6mm

Regular price $10.00 Full price
Sale price $10.00
Club price
Regular price $12.99 Full price
Shimano Electric Wire SD300/SD50 Conversion Adaptor

Shimano

Shimano Electric Wire SD300/SD50 Conversion Adaptor

Regular price $38.00 Full price
Sale price $38.00
Club price
Regular price $39.99 Full price
Deity Deftrap Pedals Purple

Deity

Deity Deftrap Pedals Purple

Regular price $99.00 Full price
Sale price $99.00
Club price
Regular price $109.95 Full price
50% Off Full Price Clearance
Maxxis Minion DHF MaxxTerra Folding MTB Tyre 3C EXO+ TR 27.5 x 2.60''

Maxxis

Maxxis Minion DHF MaxxTerra Folding MTB Tyre 3C EXO+ TR 27.5 x 2.60''

Regular price $59.00 Full price
Sale price $59.00
Club price
Regular price $119.95 Full price
38% Off Full Price Clearance
Maxxis Minion DHF Folding MTB Tyre 3C Grip EXO TR Black 29 x 2.50

Maxxis

Maxxis Minion DHF Folding MTB Tyre 3C Grip EXO TR Black 29 x 2.50

Regular price $65.00 Full price
Sale price $65.00
Club price
Regular price $104.95 Full price
24% Off Full Price Clearance
Colony Much Room Grips Red

Colony

Colony Much Room Grips Red

Regular price $15.00 Full price
Sale price $15.00
Club price
Regular price $19.99 Full price
SRAM Elixir Organic Disc Pads Steel

SRAM

SRAM Elixir Organic Disc Pads Steel

Regular price $42.00 Full price
Sale price $42.00
Club price
Regular price $46.00 Full price
19% Off Full Price
Extension Bolt Coaster Axle 3/8'' x 40mm x 24T

BPW

Extension Bolt Coaster Axle 3/8'' x 40mm x 24T

Regular price $12.00 Full price
Sale price $12.00
Club price
Regular price $14.99 Full price
39% Off Full Price Clearance
Maxxis Minion DHF Folding MTB Tyre 3C DD TR

Maxxis

Maxxis Minion DHF Folding MTB Tyre 3C DD TR

Regular price $79.00 Full price
Sale price $79.00
Club price
Regular price $129.95 Full price
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KMC Chain Connector for 6/7/8 Speed

KMC

KMC Chain Connector for 6/7/8 Speed

Regular price $12.00 Full price
Sale price $12.00
Club price
Regular price $13.99 Full price
26% Off Full Price
SRAM Powerlock T-Type Eagle 12 Speed Chain Connector Black

SRAM

SRAM Powerlock T-Type Eagle 12 Speed Chain Connector Black

Regular price $14.00 Full price
Sale price $14.00
Club price
Regular price $19.00 Full price
Bosch Connect Module For Smart System

Bosch

Bosch Connect Module For Smart System

Regular price $219.00 Full price
Sale price $219.00
Club price
Regular price $234.95 Full price
Shimano CUES Shadow RD-U8000 Rear Derailleur 11-Speed 50T Max

Shimano

Shimano CUES Shadow RD-U8000 Rear Derailleur 11-Speed 50T Max

Regular price $136.00 Full price
Sale price $136.00
Club price
Regular price $143.99 Full price
Galfer Standard G1053 Hydraulic Disc Brake Pad FD513 SRAM Level T

Galfer Bike

Galfer Standard G1053 Hydraulic Disc Brake Pad FD513 SRAM Level T

Regular price $32.00 Full price
Sale price $32.00
Club price
Regular price $34.99 Full price
BPW Replacement Derailleur Hanger MH12

BPW

BPW Replacement Derailleur Hanger MH12

Regular price $30.00 Full price
Sale price $30.00
Club price
Regular price $35.00 Full price
45% Off Full Price
Funn Black Magic V1 MTB Pedals

FUNN

Funn Black Magic V1 MTB Pedals

Regular price $49.00 Full price
Sale price $49.00
Club price
Regular price $89.99 Full price
30% Off Full Price Clearance
Shimano Saint MT900 Centre Lock Disc Rotor 140mm

Shimano

Shimano Saint MT900 Centre Lock Disc Rotor 140mm

Regular price $90.00 Full price
Sale price $90.00
Club price
Regular price $129.99 Full price
Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Brake Rotor Centrelock 203mm

Shimano

Shimano Deore XT RT-MT800 Ice-Tech Freeza Disc Brake Rotor Centrelock 203mm

Regular price $104.00 Full price
Sale price $104.00
Club price
Regular price $109.99 Full price
Galfer Advanced G1851 Hydraulic Disc Brake Pads FD426 Shimano Saint

Galfer Bike

Galfer Advanced G1851 Hydraulic Disc Brake Pads FD426 Shimano Saint

Regular price $38.00 Full price
Sale price $38.00
Club price
Regular price $39.99 Full price
Bosch NYON Retrofit Kit

Bosch

Bosch NYON Retrofit Kit

Regular price $499.00 Full price
Sale price $499.00
Club price
Regular price $549.99 Full price
MicroShift Advent M6195M Rear Derailleur 9 Speed

MicroShift

MicroShift Advent M6195M Rear Derailleur 9 Speed

Regular price $100.00 Full price
Sale price $100.00
Club price
Regular price $104.99 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
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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.
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How to Shop for Parts & Components

When shopping for bike parts and components, the sheer variety on offer can feel overwhelming, but breaking it down by what you actually need makes the process much simpler. Start by identifying whether you're replacing a worn or damaged part, upgrading for better performance, or sourcing components for a custom build. Compatibility is one of the most important things to keep in mind, as components like chains, cassettes, derailleurs, and bottom brackets often need to work together as a system. If you ride a specific type of bike, whether that's a road bike, mountain bike, BMX, or eBike, narrowing your search by discipline will help you find parts suited to your setup. Budget is also worth considering early, since there are options across a wide range of price points without compromising on quality. Explore the different types of bike parts and components below to find the right fit for your riding needs.

Commonly Asked Questions about Parts Components

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Expert Advice

Handlebars Buying Guide
Buying Guides

Handlebars Buying Guide

Handlebar design and dimensions are integral to how your bike handles and ultimately, how well it fits you. Bikes will generally come with handlebars of the appropriate size and shape, however, an upgrade can give you that extra performance edge. Road Bike Handlebars The most important consideration when buying road bike handlebars is width with the goal being to try and match the width of the bars to your shoulders to ensure a comfortable riding position. Secondly, you'll need to decide on what shape you require. The curve in road bike handlebars is referred to as 'drop' with a larger drop allowing for a more aggressive and aerodynamic riding position, however if you're not confident you'll be able to stay down in your drops for long periods of time then a more compact design might be the best for you. Finally, you should consider what material you'll require. Road bike bars are available in both carbon and aluminium and the choice largely depends on how much weight you want to save vs. how deep your pockets are. Shop Road Handlebars Mountain Bike Handlebars As is the case with road bikes, mountain bike handlebars come in a variety of widths to suit different rider sizes and styles. Wider bars provide greater control in corners, but can be a handful around obstacles in a tight and twisty trail. If you're into downhill riding then you'll want extra strong bars to put up with the rough ground and heavily landings you'll be encountering on the trails, whereas if cross-country riding is more your style then you will be more concerned with weight rather than strength. It is also important to ensure that you get the correct diameter bar to fit your stem with the most common size being 31.8mm. The final consideration to make is rise, which refers to how much higher the ends of the bars sit in relation to the centre clamp. A lower rise gives a more aggressive riding position however won't be as comfortable over longer rides as bars with a larger rise. Shop MTB Handlebars

Oct 8, 2025
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Bike Stems Buying Guide
Buying Guides

Bike Stems Buying Guide

The right size bike stem will greatly improve your riding efficiency and comfort. They are available in varying lengths to accommodate riders of different heights. Short stems provide a more upright riding position. While a longer stem will produce a more 'stretched out' position. Stems are also available in a variety of angles which allows you to effectively raise or lower your handlebars to achieve the optimal riding position. See All Bike Stems

Oct 8, 2025
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Easy Bike Maintenance Velo Academy
Cycling Advice

Easy Bike Maintenance Velo Academy

No matter how often you ride, it's well worth learning a few things about how to maintain and adjust your bike. 99 Bikes and Velo Academy have put together a series of videos to help you learn a few basic procedures to help you ride more comfortably, and possibly also get your out of a sticky situation (like failing brakes!) Adjust Seat and Handlebars In this video you'll learn how to adjust your bike seat and handlebars to make riding as comfortable as possible. For this, you'll need a torque wrench. Adjust Brakes In this one, you'll find out what to do if you notice your brakes aren't sitting quite right. You'll need an allen key or multi-tool. Clean and Lubricate a Chain In this video, you'll learn how to clean and re-lubricate your chain. You'll be needing citrus degreaser, chain cleaner, chain lubricant, water and a clean rag. Fix a Flat Tyre Finally, this video will show you how to change a flat tyre. For this, you'll need tyre levers, a new inner tubeC and a pump. See All Tools and Maintenance

Jul 3, 2025
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