
KC30X Brake Disc Carrier
We have updated this disc carrier for 2025. It is now double sided and a disc can be mounted either side.
We are always updating and improving our range for the modern kart market. Every new part since 2018, newest first.

We have updated this disc carrier for 2025. It is now double sided and a disc can be mounted either side.

We have added this superb 30mm x 50mm hub to our range. Designed for the Cadet/Pro Kart classes this hub comes finished in a black anodise, double pinch bolts and wheel studs with guide to eliminate cross threading.

We have added this superb 25mm x 40mm hub to our range. Designed for the Bambino class this hub comes finished in a black anodise.

We have upgraded and improved our mounting bracket for the Zip Kart chassis. One for Rotax and one for Honda the new bracket is manufactured from Aluminimum and stiffens up the caliper offering more efficient braking performance.

Further to our new 115mm three spoke front wheel for hub mounting, we now offer a version with bearings for direct mounting.

Manufactured from our new 105mm wheel mould this rim offers a further 5mm off offset than the standard rim. Fantastic performance in wet weather.

A new 30mm version of our cadet disc carrier to fit our 4mm and brand new 10mm discs for the cadet and inter class.

A new upgraded version of our cadet brake system for the new 2023 Inter Class. Upgrades Include:

Our new and improved 105mm Central cadet rim is manufactured from stiffer and lighter aluminimum. Available in silver and black.
Part No:

This new 50mm disc carrier is now available. Comes with the following features:

This new 30mm disc carrier comes with 6mm & 8mm key and is finished off with a black anodise.

This new 25mm sprocket carrier is now available. Comes with the following features:

This new 25mm disc carrier replaces our old spider type disc carrier. Now manufactured from aluminimum billet and has a double 76mm location so a disc can be mounted on either side.

We have been manufacturing this hub from heat treated cast aluminimum for over 30 years. Now for 2021 the new hub will be manufactured from aluminimum billet.
Available in silver or anodised finish and with laser etching of your company logo if required.

Our new 130mm front wheel is now available. Manufactured to a new modern design from upgraded aluminimum. This rim has a 52mm offset.
Available in silver and black.

Our new 210mm rear wheel is now available. Manufactured to a new modern design from upgraded aluminimum.
Available in silver and black and drilled for bead retainers if needed.

Our new 180mm rear wheel is now available. Manufactured to a new modern design from upgraded aluminimum.
Available in silver and black and drilled for bead retainers if needed.

In 2020 we are upgrading all our rims and have started with the 120mm wet weather front. The new rims are manufactured from new moulds using upgraded heat treated aluminimum. Available in silver or black.

We have upgraded our 25mm cadet disc carriers. These are now availble in black and gun metal grey.

Manufactured from high quality steel the axles can be manufactured to your own drawing and are available in two lengths of 850mm and 950mm

We now manufacture 25mm hollow Cadet axles in accordnace with the new 2020 regulations
Manufactured from high quality precision ground steel the axles can be manufactured to your own drawing if required.

We have upgraded our JET-95C cadet rim. We have reduced the bearing spacing by 5mm which in turn has also reduced the offset by 5mm. We have also manufactured the rim from a new stiffer heat treated aluminimum. Wheel measures 95mm across the tyre beads and 105mm total width.
The wheel now matches the bearing configuration and offet of the popular slick rim fitted to the Synergy chassis.
Tested on the Synergy cadet chassis the result is a rim which offers greater flexibility in the tyre making them warm up quicker offering better grip when needed.

We have added another new wheel to our range of aluminimum kart rims. This wheel is 105mm across the tyre beads with 115mm total width.
Extensively tested on the Project One cadet chassis the new wider rim stiffens the tyre and widens the contact area on the tarmac. This can reduce grip when less grip is needed. This rim can also offer fantastic wet weather performance.

We have added a 140mm/150mm cadet rear wheel to our range for 2018. Measuring 140mm across the tyre bead and 150mm overall width this is our widest cadet rear wheel.
This rim will reduce grip in warm conditions.

We designed and developed a weather shield for our KC30 caliper.
Manufactured from stainless steel the new part is spring loaded and clips on and off the caliper. Designed to be used in damp and wet weather this will protect the pads and pistons from all the dirt that gets thrown up in wet conditions.

We have updated and upgraded our 180mm 3 Spoke rear wheel
This wheel is lighter than the previous version and is available in silver and black.

We have a new version of our popular 100 offset cadet rim now available. The new rim uses 61903RS bearings with a smaller spacing which makes this rim stiffer offering more grip. This also gives greater movement on the stub axle meaning this wheel can be used in changing conditions.
As a result of the smaller bearings we have managed to shave 100g off the weight of the rim when compared to a standard 100mm offset.

We now offer three different types of brake pads for our KC30 brake system:
Green - Soft - Offers good grip on the disc with increased pad wear
Blue - Medium - Good all round pad and the std fit in our brake systems
Red - Medium/Hard - Offers better modulation with good pad wearing properties
All three compounds are designed to be used on our standard and stainless steel disc options.

We now have available our new stainless steel mounting bracket for our KC30 caliper. This enables the caliper to be fitted straight onto a Synergy chassis for IAME or the Honda Cadet class.

Manufactured from high quality aluminium and finished off with high tensile steel studs and pinch bolts.

Manufactured from high quality aluminimum and finished off with high tensile steel studs and pinch bolts.
These hubs are for a 25mm axle and are 62mm long.

Manufactured from high quality aluminium and finished off with high tensile steel studs and pinch bolts.
Many of our new parts started as a customer request. If you need a part we do not list, get in touch.
factory@kartcomponents.com