SRC MAX 52 Black Pat rear tyres (17.6 x 10.3) in a pack of 4 units. Exclusive "Black Pat" compound that combines base rubber with a proprietary SRC formula: controlled wear, differentiating grip, and demanding handling. The favourites of many competition drivers.
The SRC "Black Pat" Compound: Regulated Wear and Benchmark Grip on Track
The MAX 52 Black Pat tyres from SRC are a very specific proposal for drivers seeking consistent performance under specific track conditions. With dimensions of 17.6 x 10.3 mm and presented in a pack of 4 units, they are designed for the rear axle and adhere to a demanding driving philosophy: maximum utilisation of the racing line with controlled wear.
Main Features
- Exclusive "Black Pat" Compound: formula developed entirely by SRC, combining base rubber with a proprietary compound to achieve differential behaviour compared to other tyres on the market.
- Dimensions: 17.6 mm diameter x 10.3 mm width. Rear section.
- Pack of 4 units: sufficient for mounting on two cars or having spares for a race day.
- Regulated Wear: the Black Pat compound maintains a lifespan similar to SRC's MTX, but with a delay in wear that allows for more demanding driving without compromising grip.
Behaviour and Performance
What distinguishes the Black Pat from the rest of the SRC range is that point of delay in wear: the tyre takes slightly longer to reach its optimal working window, but when it does, it offers very consistent grip and predictable response in corners. This makes it a tyre designed for drivers who fine-tune their racing line and seek not only top speed but consistency per lap.
It is not a tyre for all surfaces: SRC specifically recommends it for tracks with eroded plastic grain, where other softer compounds may exhibit erratic behaviour or wear out sooner than desired.
Recommended Applications
- Club competition on tracks with worn plastic or less aggressive surfaces.
- Drivers who prioritise consistency lap after lap over maximum peak grip.
- Setups already using SRC MTX tyres and looking for a step of delay in wear without radically changing behaviour.
Mounting and Preparation
As with any competition tyre, pre-sanding or turning is recommended to ensure perfect concentricity before the first race. The process is standard for this type of tyre: mount on the rim, ensure it is well centred, and turn around until any imbalance is eliminated. This step makes a real difference in track behaviour.
Frequently Asked Questions
What position are these tyres designed for?
They are specific for the rear axle. SRC classifies them as rear section tyres, so they are not intended for the front axle.
How many units are included in the pack?
The pack includes 4 units, as indicated by the SRC reference RN0118.
How does the Black Pat compound differ from SRC's MTX?
Both share a similar wear base, but the Black Pat incorporates an additional delay that extends the tyre's lifespan and makes it more predictable on demanding racing lines. It is an evolution of the MTX aimed at tracks with eroded plastic.
What type of track is it recommended for?
SRC recommends the Black Pat for tracks with eroded plastic grain, where the compound offers differentiating grip compared to other softer tyres.
Is it necessary to turn them before use?
It is not mandatory, but highly recommended. Turning ensures the tyre's concentricity and significantly improves track behaviour from the first lap.
SRC MAX 52 Black Pat rear tyres (17.6 x 10.3 mm), pack of 4 units. Exclusive Black Pat compound developed by SRC for slot car racing on worn plastic track surfaces. Regulated wear, consistent grip and predictable lap-by-lap performance. Reference SRCRN0118. Available at Ministry of Hobby, your specialist slot car and scale modelling store.