Dunlop Geomax MX33 120/90-18 65M TT Motocross Tyre

Dunlop sought to create a new tyre that offers better grip than the MX3S with even better durability. With those goals in mind, it created the all-new MX33 tyre.

The MX33 features new technologies in construction, compound, and tread pattern. The tyre is designed to work best in soft to intermediate terrain and is available for bike sizes from 50cc to 450cc, including a new 120/90-19 size. The MX33 uses a new rubber compound with a higher molecular weight polymer designed to improve durability along with a new carbon micro-particle intended to increase grip.

A new technology featured on the tyre is Multiple Block Distribution, with more knobs on the shoulders and centre of the tyres. For example, the MX33 has 33 knobs in the centre whereas the MX3S had 30, and the MX33 features 39 knobs on the middle to shoulder area of the tyre whereas the MX3S had 36. Multiple Block Distribution also varies the height and angles of the knobs within the tread pattern and the combination of these changes allow for more biting edges that are designed to improve traction.