9C RC crawler taking a rock line on the coast

Competition crawlers / Engineered in the Alps

Built to go beyond.

The hardest grade on the wall.

9C is the hardest grade in climbing — the ceiling, the line only a handful of people in the world have ever sent.

It's the grade you don't just walk up to. You study it, you fall, you come back, you try again, and again, until one day it finally goes.

That's exactly what we build for. Our cars are made for the toughest lines out there — the ones you stare at, walk away from, and keep coming back to. The rocks that don't give in on the first attempt, or the tenth. The ones you have to work, read and earn.

Discover our system
9C crawler holding grip on rock
( Terrain / 01 )

Designed around terrain.
Defined by control.

One machine. Twelve precise perspectives.

Studio studies / 01—12

Front view of the 9C suspension
01Front geometry
9C system detail
02Axle control
Low angle on the 9C chassis
03Low center
9C drivetrain detail
04Direct drive
9C mechanical structure
05Material intent
9C steering system
06Steering force
9C carbon frame
07Carbon structure
Close-up of the 9C shocks
08Shock response
9C axle and link assembly
09Link balance
9C wheel detail
10Grip logic
9C precision machining detail
11Machined precision
Complete 9C chassis
12Complete system
01 / 04

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Four forces.
One line.

9C steering working over rock
Studio front view of the 9C system
Studio / 01
01 / Geometry

Read the terrain.

Purpose-built steering geometry keeps the contact patch honest at every angle.

9C crawler holding balance on a side slope
Studio view of the 9C drivetrain
Studio / 04
02 / Balance

Hold the angle.

Low, deliberate mass placement turns difficult weight transfer into usable grip.

9C drivetrain in real terrain
Studio detail of the 9C carbon frame
Studio / 07
03 / Response

Deliver the force.

Immediate response without noise, so every input becomes a precise movement.

9C completing a coastal climb
Studio view of the complete 9C chassis
Studio / 12
04 / Control

Finish the line.

The final result is simple: composure where ordinary systems run out of answers.

9C crawler on natural rock

The terrain doesn't adapt. We do.

Traction is a conversation between material, geometry and instinct. 9C keeps every signal clear.

Quiet design. Loud performance.

01

Balance

Low mass, deliberate placement and predictable weight transfer.

02

Response

Clear steering, immediate torque and suspension that reads terrain.

03

Endurance

Real materials and serviceable parts made for repeated hard use.

9C crawler in a grip test on rock
05Grip / coast
9C structure working over natural terrain
06Balance / rock
9C completing a technical climb
07Control / line

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Let's build the impossible.