The full OTK range of chassis'
LN, Tonykart, CN55, Redspeed, Gillard, Exprit 
$7199.00  Inc. GST
Shipping not included with chassis'.
Please contact for options.
Also available with Rotax, X30, KA100
DESCRIPTION
CHASSIS INCLUDES
The OTK T, confirms itself at the top of the OTK range. The chassis is made entirely of Ø 30 mm tubes and OTK’s renowned manufacturing quality is unchanged. The 2025 model introduces new features such as the new chain tensioner and new 2025 graphics.
The Racer 401 is the spearhead of OTK 's success-rich history. Throughout its “sporting career,” from 2004 to the present, the flagship chassis of the Prevalle brand has been able to win more than 10 world titles and numerous victories at the international level. The desire to continue this path studded with victories also with the new “T” version, has led the R&D team of the OTK Kart Group to introduce several innovations for 2025.
RENEWED LOOK, HIGHEST EFFICIENCY
M11 Bodywork Kit
The quest for an ever-increasing aerodynamic efficiency led OTK’s R&D department to develop the new M11 Nassa Panel and Nose Cone kit. Extensive wind tunnel testing and on track testing together with highly advanced CFD computerized simulations have led to the birth of the new Nose Cone and Nassa Panel with unique designs that guarantee a substantial reduction in aerodynamic drag.
 A newly design sticker kit gives the 2025 model the last finishing touch of perfection.
INNOVATION FOR DIRECT DRIVE CLASSES
BWD Braking System
Among the main novelties introduced by OTK in 2025 is the new BWD braking system, reserved for Direct Drive classes and it is a real winner. 
FEATURES
> Frame Material:>> Chrome Moly
> Tubes Diameter:>> 30 mm
> Wheelbase:>> 1045 mm
> Rear Axle:>> 50 mm x 1030 mm
> Stub Axles:>> 25 mm
> Brake System:>> BWD with DOT 5.1 lubricant
> Bodyworks:>> M11 Nose Cone
>> M11 Nassa Panel with
     CIK-FIA homologated fittings
>> M10 Side Pods and Rear Bumpers
>> Sticker kit with new 2025 graphics
> Supplied Accessories:   
>> Magnesium components
>> MXJ Magnesium wheels
>> Front torsion bar    
>> HGS Steering Wheel
>> 8.5 Litre OTK Fuel tan
Please note:
Chassis DOES NOT include an engine kit or tyres!