XGRIP King Kong STICKY. A 100% Hard Enduro tyre. Maximum traction, not compromises!

In Hard Enduro, a rear tyre isn’t “just a consumable.” It’s the difference between clearing a climb and repeating it five times. And when a new model shows up claiming to be built 100% for Hard Enduro, it’s hard not to pay attention.

The X-GRIP King Kong Sticky comes with a clear promise: brutal traction in technical sections, confidence on roots and rocks, stability on off-cambers, and a tread pattern designed to work exactly where most “all-rounders” start to give up.

First impression: the compound speaks before you even ride

From the very first touch, you can tell the rubber is from the high-grip category. That slight “squeak” you feel in your hand — it’s a classic sign of a tacky, soft compound built to stick to terrain. The knob shape confirms: the classic V-shaped pattern, a true Hard Enduro layout. Especially on:

• off-cambers,
• fresh trails (no lines/ruts yet),
• sections where you need the tyre to “bite” and hold a line,

that V pattern helps a lot, because it gives you predictable support when the terrain pushes you sideways.

Design and concept: the “King” on your rear wheel

In X-GRIP’s product description, King Kong is presented as “the absolute king off-road,” built for control, traction, and stability when the trail becomes your enemy. And that’s exactly how it feels: this isn’t a shy tyre — it’s one that invites you to attack.

It comes in 140/80-18 and is offered in two compounds:

• STICKY – maximum traction for technical sections
• MEDIUM – the balance between grip and durability

This article is about the STICKY version — the no-compromise option.

Real-world test: I threw it into almost every situation

I tried to run it through the kind of mix you actually get in a Hard Enduro day:

• wet rock
• dry rock
• roots
• mud
• slow technical climbs
• sections where you lose momentum and need to recover

The honest conclusion: it didn’t disappoint anywhere.

On rocks and roots (dry/wet)

This is where the “sticky” concept shows up clearly: it hooks up, builds confidence, and even when you lose momentum, a bit of technique gets you out of trouble. Sometimes you still have to push — but you can feel the rubber doing its part. You’re not just spinning in place; you get real purchase.

X-GRIP describes it as being in its natural habitat on wet roots, slick rocks, steep climbs, and riverbeds — and yes, that’s exactly where it feels alive.

Side grip and off-cambers: the V pattern does the work

One of the biggest advantages of the King Kong Sticky is how it behaves when leaned over or sidehilling. The V layout helps it hold direction when the ground tries to slide you off line, especially on fresh trails with no established ruts.

In the product description, X-GRIP highlights massive lateral support and stability when leaned over — and in real riding you feel that: the tyre doesn’t “roll under” you easily; it keeps control and stays composed.

In mud: correct RPM matters, but it bites hard

In mud, you still need to be on the right RPM. It’s not the type of tyre that magically saves you if you let it die in the revs.

But there’s a key detail I liked: it doesn’t turn overly mushy in cold conditions, which keeps it predictable at low temperatures. It still bites the mud and maintains forward drive.

And at temperatures above 10°C, it becomes a true suction cup in difficult sections. It gave me enough confidence to try a few “hero lines” — the kind of lines you normally leave for “only if I’m feeling it today.”

The truth about wear: it’s not a “full season” tyre

This has to be said clearly. Yes, it’s extremely soft. Yes, it wears faster. So if you want to push hard but still keep fresh knobs from spring until winter… I wouldn’t recommend it 😄 The King Kong Sticky is built for maximum performance in technical sections, and the price of that grip is shorter tyre life. It’s a conscious trade-off: maximum traction costs durability.

STICKY vs MEDIUM: the logical choice

If you want the no-compromise option for extreme sections:

• STICKY is the weapon. Traction, control, confidence where it matters most.

If you want longer life:

• MEDIUM gives you more durability, and X-GRIP states it still delivers strong control and side grip — making it a better fit for long days, classic enduro, or cross-country.

Proven in big races

A solid detail: this tyre has been tested heavily by X-GRIP riders since last year, including at Red Bull Romaniacs — Mitch Brightmore put serious hours on it at the highest level of racing! That matters, because Romaniacs doesn’t forgive the compound, the carcass, or the tread pattern.

Zona Enduro conclusion

The X-GRIP King Kong Sticky is the kind of tyre that shows how far the market has come: dedicated compounds for dedicated needs.

• strong grip on rocks and roots (wet/dry)
• real side support on off-cambers and fresh trails
• above 10°C it becomes a suction cup in technical sections
• not built to last a season, but built to get you through the toughest lines

Bottom line: if you want a “Sticky as F*UCK” tyre for real Hard Enduro, the King Kong Sticky fully earns its name. Available at X-GRIP.at World Wide!