MORE
GRIP
TO
RIP.

We strive for simple and easy to understand products. Casing and rubber technologies should therefore be the same: Simple and easy to understand.

CASING TECHNOLOGY

Choosing the right tire casing for your riding style might be confusing and complicated sometimes. We try to simplify this and only offer three different casing options: GRC Gravity Casing, TRC Trail Casing, XCC Cross Country Casing. But first of all: All our tires are tubeless ready (TLR).

GRC - GRAVITY CASING

The GRC casing technology is optimized to offer the rider the best possible comfort on the trail paired with a high degree of puncture protection. Ideal for Enduro and Downhill riding. But also recommended for rear tires on eMTBs.

120 tpi casing layer

Dual-ply reinforcement

Anti-pinch-flat protection

Nylon reinforcement layer around the bead

Foldable Kevlar beads

Tubeless Ready (TLR) rubber coating

TRC - TRAIL CASING

The TRC casing is the perfect compromise between low weight and puncture protection. It’s the perfect choice for a wide field of application ranging from Trail to All Mountain and therefore optimal for most bikes and riding styles.

Nylon reinforcement layer

60 tpi single-ply casing

Foldable Kevlar beads

Tubeless Ready (TLR) rubber coating

XCC - CROSS COUNTRY CASING

The XCC casing is optimised for maximum speed and low weight. The choice for Cross Country and Marathon riders.

60 tpi single-ply casing

Foldable Kevlar beads

Tubeless Ready (TLR) rubber coating

RUBBER TECHNOLOGY

As important as the right casing is it to have the right rubber compound. ONZA tires* feature a dual compound rubber construction, meaning they consist out of two different rubber compounds with certain properties. By changing these properties to each field of application maximum performance can be achieved for every tire. On our tires we offer two different options: Soft and Medium Compound.

* This is correct for all our mountain bike tires except the white Porcupine. This one only comes in Single Compound rubber 60, so 60a rubber on the entire tread.

SOFT COMPOUND 50

Literally: More grip to rip! The combination of a 50a rubber compound in the center and sticky 45a rubber on the side knobs is the right choice for all gravity oriented riders looking for ultimate grip on rocks and roots.

50a rubber on the centre for the ideal mix of high grip and rolling speed

Soft 45a compound on the side knobs for high cornering grip

MEDIUM COMPOUND 60

60a rubber compound in the center and sticky 45a side knobs provide the best combination of low rolling resistance, grip and low wear. Perfect for all applications from Cross Country to Trail to All Mountain.

60a rubber for the centre tread for fast rolling and low wear

Soft 45a compound on the side knobs for high cornering grip

Still missing some technical information about our products?

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