VORTEX

Vortex, OTK Kart Group’s Engine Division, designs, manufactures and develops kart racing engines. Born in 1995, since the beginning it collects numerous successes in the most important races. The first world title comes in 1996, and today we count 17 World Cups won in the different categories.

Vortex’ production is divided between RACING top class engines for international competitions, and ROK engines granting high performance and reliability, designed for the Rok Cup, the one-make series by Vortex spread across the globe, which allows all drivers to test themselves and grow in the world of karting.

Processes, care and research for performance and quality are the same for both product lines. The distinctive strength of the Italian factory is its competence to manage the engine production in every aspect: from design to development, everything is carried out inside the factory, from start to finish.

Vortex in fact, in the new headquarters of Pavia installed in 2012, hosts a technical office (employing 2D and 3D software), a production department (equipped with CNC machining - five, four, three axes) and a specific quality control division, which analysis each component to be measured with an instrumental precision instrument up to a tenth of a millimetre.

Vortex’ flagship is the ceaseless activity of its own R&D department that, other than taking advantage of the test benches of the company, also benefits from the support of the official racing teams, Tony Kart Racing Team and Kosmic Racing Department.

Thermostat with connector
Thermostat with connector
€37 00 (taxes not included)
€44 77 (taxes included)
Rubber pipe fitting
Rubber pipe fitting
€37 00 (taxes not included)
€44 77 (taxes included)
Silver - plated cage iko 20x2x15 B6
Silver - plated cage iko 20x2x15 B6
€37 00 (taxes not included)
€44 77 (taxes included)
Clutch housing GP-Rok Jr
Clutch housing GP-Rok Jr
€39 00 (taxes not included)
€47 19 (taxes included)
Standard Mini Rok exhaust manifold
Standard Mini Rok exhaust manifold
€41 00 (taxes not included)
€49 61 (taxes included)
Gp-Rok Jr accumulator support w/brackets
Gp-Rok Jr accumulator support w/brackets
€42 00 (taxes not included)
€50 82 (taxes included)
Kid Rok-Mini Rok-MR3 compl. accumulator supp.
Kid Rok-Mini Rok-MR3 compl. accumulator supp.
€42 00 (taxes not included)
€50 82 (taxes included)
Kid Rok-Mini Rok-Mr3 intake filter
Kid Rok-Mini Rok-Mr3 intake filter
€42 00 (taxes not included)
€50 82 (taxes included)
Mini Rok-Mr3 starter support d.50
Mini Rok-Mr3 starter support d.50
€50 00 (taxes not included)
€60 50 (taxes included)
Exhaust manifold ROKGP/JR
Exhaust manifold ROKGP/JR
€51 00 (taxes not included)
€61 71 (taxes included)
Exhaust manifold GP-Shifter-RVZ
Exhaust manifold GP-Shifter-RVZ
€51 00 (taxes not included)
€61 71 (taxes included)
Mini Rok ignition support
Mini Rok ignition support
€51 00 (taxes not included)
€61 71 (taxes included)
Arrow intake silencer LB29 (homologation ACI-CSAI)
Arrow intake silencer LB29 (homologation ACI-CSAI)
€52 00 (taxes not included)
€62 92 (taxes included)
Arrow intake silencer LA29 (homologation for USA)
Arrow intake silencer LA29 (homologation for USA)
€52 00 (taxes not included)
€62 92 (taxes included)
Mini Rok exhaust manifold d.16mm (option)
Mini Rok exhaust manifold d.16mm (option)
€59 00 (taxes not included)
€71 39 (taxes included)
Balancer shaft gear GP-Rok Jr
Balancer shaft gear GP-Rok Jr
€63 00 (taxes not included)
€76 23 (taxes included)
Selettra coil
Selettra coil
€64 00 (taxes not included)
€77 44 (taxes included)
Balancer shaft GP-Rok Jr
Balancer shaft GP-Rok Jr
€65 00 (taxes not included)
€78 65 (taxes included)
Exhaust slide valve M5 GP
Exhaust slide valve M5 GP
€65 00 (taxes not included)
€78 65 (taxes included)
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