Motocross Sprockets/ Sprocket Bolts


368 Products

Supersprox KTM/Husqvarna/Husaberg Orange Stealth Rear Sprocket

Supersprox KTM/Husqvarna/Husaberg Orange Stealth R

In Stock: 40 42 44 45 48 49 50 52

$114.95

Supersprox Yamaha YZ/YZF/WR/WRF Steel Rear Sprocket

Supersprox Yamaha YZ/YZF/WR/WRF Steel Rear Sprocke

In Stock: 40 42 45 46 47 48 49 50 51 52

$47.95

RHK Yamaha Super Lite Steel Black Rear Sprocket

RHK Yamaha Super Lite Steel Black Rear Sprocket

In Stock: 47 49 50 51 52

$59.95

RHK Yamaha Super Lite Steel Blue Rear Sprocket

RHK Yamaha Super Lite Steel Blue Rear Sprocket

In Stock: 47 48 49 50 51 52

$59.95

Supersprox KTM/Husqvarna/Husaberg Steel Rear Sprocket

Supersprox KTM/Husqvarna/Husaberg Steel Rear Sproc

In Stock: 45 46 48 49 50 51 52 53

$37.95

Supersprox Suzuki RM/RMZ/DR/RMX Steel Rear Sprocket

Supersprox Suzuki RM/RMZ/DR/RMX Steel Rear Sprocke

In Stock: 39 41 46 47 48 50

$39.95

RHK Husqvarna Super Lite Steel Red Rear Sprocket

RHK Husqvarna Super Lite Steel Red Rear Sprocket

In Stock: 46 48 49 50 51

$59.95

RHK Yamaha YZF/WRF 250 01-17 Blue Chain/Sprocket/Bolt Kit

RHK Yamaha YZF/WRF 250 01-17 Blue Chain/Sprocket/B

In Stock: 51

In Stock: 13

$189.95

Supersprox Suzuki DR/DRZ/RM/RMX Front Sprocket

Supersprox Suzuki DR/DRZ/RM/RMX Front Sprocket

In Stock: 11 12 13 14 15

$26.95

RHK Honda CRF450R/X 05-17 Red Chain/Sprocket/Bolt Kit

RHK Honda CRF450R/X 05-17 Red Chain/Sprocket/Bolt

In Stock: 47

In Stock: 13

$189.95

Supersprox Kawasaki/Yamaha Front Sprocket

Supersprox Kawasaki/Yamaha Front Sprocket

In Stock: 13 14 15 17

$15.95

Renthal Honda Ultralight Red Rear Sprocket

Renthal Honda Ultralight Red Rear Sprocket

In Stock: 48 49 50 51 52

$99.95

RHK Kawasaki KX450F 06-17 Green Chain/Sprocket/Bolt Kit

RHK Kawasaki KX450F 06-17 Green Chain/Sprocket/Bol

In Stock: 48

In Stock: 13

$189.95

Supersprox Honda CR/CRF/XR Red Stealth Rear Sprocket

Supersprox Honda CR/CRF/XR Red Stealth Rear Sprock

In Stock: 44 45 46 48 50 51 52 53

$114.95

Supersprox Honda CR/CRF/XR Steel Rear Sprocket

Supersprox Honda CR/CRF/XR Steel Rear Sprocket

In Stock: 38 39 41 42 44 45 46 48 50 52 53

$47.95

Supersprox KTM/Husqvarna/Husaberg Blue Stealth Rear Sprocket

Supersprox KTM/Husqvarna/Husaberg Blue Stealth Rea

In Stock: 44 46 47 48 49 50 51

$114.95

Supersprox Yamaha YZ/YZF/WR/WRF Blue Stealth Rear Sprocket

Supersprox Yamaha YZ/YZF/WR/WRF Blue Stealth Rear

In Stock: 47 48 49 50 51 52

$114.95

Can't find what you're looking for?

Let us find it for you - complete our simple Find it for me form!

Dirt Bike Sprockets are some of the key components of the drive train of your bike, so they're definitely a part that you'll want to take the ultimate care of. With the amount of abuse your sprockets go through to get the power to the ground, it's no wonder that both your front and rear sprockets are considered a consumable product. Here at MXstore, we have made it our mission to carry as many brands, sizes, and styles of sprockets as we can, to suit as many models of dirt bikes out there as possible. Our Parts Finder feature is going to be your best friend when it comes to finding sprockets to suit your machine, so chuck your bike in and see what we've got!

We stock front and rear dirt bike sprockets from all of the big brands out there, including Renthal, Supersprox, Talon, Tag Metals, RHK, Pro Taper, and more. When it comes to rear sprockets, there are three main styles of sprocket available - Aluminium sprockets, Steel Sprockets, and a fusion sprocket made up of both aluminum and steel. Aluminum sprockets are typically a more lightweight option than their counterparts, although that comes with a slight downside of being a little less durable. Steel sprockets will certainly have a longer lifespan on the bike, although they can be quite a bit heavier than the Aluminum options. The fusion sprockets, like the Supersprox Stealth Sprockets, are designed to get the best of both worlds, with a lightweight aluminum center that's surrounded by a durable, heavy-duty outer layer of steel teeth, designed specifically to prolong the life of your sprocket. 

When it comes to the lifespan of your sprockets, both front and rear, you can easily keep an eye on the health of them simply by looking at them. Although the first stages of wear aren’t clearly visible, as the sprocket continues on its decline, you will start to notice the teeth wearing thinner and eventually becoming slightly bent over. Once you can visually look at your sprocket and see this kind of wear and tear, it's definitely time for a freshie! It's also usually a good time to replace your dirt bike chain at the same time, as these guys will typically have a similar lifespan and should always be replaced together. 

When it comes to choosing the tooth size for your bike, it's often going to come down to two things - the type of riding you're doing, and of course your own personal preference. Setting up your gearing ratio (the ratio between the teeth of your rear and front sprockets) is going to determine how your engine drives the speed of your rear wheel, thereby determining how your bike gets its power the ground. A quick and easy explanation goes a little something like this: dirt bike front sprockets with a smaller teeth size are going to offer you more bottom end power (acceleration), while a higher teeth size on your countershaft sprocket will be geared towards a higher top end speed. Rear sprockets with a higher teeth size are going to be geared towards more bottom end, while smaller teeth size are aimed towards a higher top speed. Of course, getting the ratio correct between the two is going to be where the magic happens, and it may take some trial and error to end up where you want it to be.

Keep in mind that our customer service team is always on hand if you need any assistance with setting up your gearing ratio, and if all else fails, your stock OEM sprockets are usually a fairly safe go-to option. MXstore carries the biggest range of Sprockets in Australia, so whether you're a racer and want some lightweight, performance style Sprockets, or simply a weekend warrior just wanting a strong and long-lasting steel Sprocket, MXstore will have plenty of options that are just right for you, in a wide range of colours too! Most of our sprockets here at MXstore will qualify for free shipping Australia wide (which we offer on all orders over $20), so if your front sprocket isn't quite enough, you may as well grab a full set and score yourself free shipping along the way! Ride Safe legends.