The barrier chain is a mandatory security element on all karting circuits. In CRG, protection is not made to the detriment of style or weight. Designed to fit perfectly with the fasteners of your chassis, our chain barriers provide an effective barrier against grease projections and chain rupture risks.
Depending on your category and chassis, the need for protection varies:
Full String Carry CRG : Mandatory in competition (CIK-FIA standards). It fully envelops the crown and chain for maximum safety.
Models for KZ (gearbox): Specific protections adapted to the passage of the shaft and the position of the motor at gear.
String carriers: Find the original steel or aluminum attachment kits for rigid and durable mounting.
Aerodynamics: Profiled shape to minimize air drag around the backinrack.
Sustainability: High density plastic resistant to vibration and heat released by the engine.
Standard mounting: No DIY, the holes correspond exactly to the supports of your frame CRG (Road Rebel, KT2, etc.).
To extend the life of your barrier chain CRG, make sure it never rubs against the crown or chain. A good alignment of the transmission is crucial. We recommend the use of the original wide screws to avoid cracking plastic during intensive tasks.
CloseThe Full String Carry CRG For Direct Drive engines (DD) is a mandatory security element in competition. Unlike partial models, this fairing fully envelops the chain and the crown, avoiding any grease projection on the driver or the rear gear, and protecting the mechanics of external debris.
By choosing this original room CRGYou make a perfect fit with the brackets of your chassis, avoiding parasitic friction and ensuring superior durability in the intense vibration of the engine.
On a minimum chassis (minimal / cadet), the vibrations of the motor (often a swift ion or a Rotax Micro / mini) are important. The Fixing kit for string CRG is specifically dimensioned for the mini frame. It allows to suspend the integral stringholder so that it follows the motor movements without coming into contact with the rotating elements.
Using these Original parts CRGYou avoid "house" montages that often end up loosening or breaking the plastic of the chainworm following a misalignment.
The system of GLM fixation is specifically studied for engines Direct Drive (DD) such as the Rotax Max, Iame X30 or Ok-Junior on Chassis CRG. This kit allows you to firmly hold the chainworm in place while offering a setting range needed to adapt to different crown sizes.
By choosing these Original parts CRGYou avoid excessive vibrations that could result in the rupture of the plastic carrier or, worse, a dangerous contact with the moving chain.
In the queen category Kz, every second counts, whether on the track or during the mechanical assistances between two sleeves. The KZ String Carrier CRG quick-up has been specifically developed for drivers and mechanics that require total accessibility without compromising on security.
Thanks to its innovative fixing system, this chain firewall removes and go back in a wink, allowing to check the string voltage, change gear or grease the transmission without loss of time. As Original room CRGHe scrupulously respects the CIK-FIA safety standards while integrating perfectly with the aesthetics "Racing" of the brand.
In the category KZ (125cc with box), the time spent in the stands between the sleeves is precious. The system GLM to fast disassembly at CRG Has been designed to allow mechanics to remove chain protection in seconds, without complex tools, thereby facilitating gears or lubrication of the chain.
Specifically remote for not interfering with the gearbox control, this kit of Original parts CRG Combines structural robustness and racing ergonomics. It ensures that your chain barrier remains perfectly aligned, even under the extreme vibrations of 50 horsepower engines.
In the category KZ (125cc with box), the time spent in the stands between the sleeves is precious. The system KZ to fast disassembly at CRG Has been designed to allow mechanics to remove chain protection in seconds, without complex tools, thereby facilitating the gears changes, the voltage setting or cleaning the transmission.
Specifically remote for not interfering with the gearbox and clutch control, this kit of Original parts CRG Combines structural robustness and racing ergonomics. It ensures that your chain barrier remains perfectly aligned, even under the extreme constraints and vibrations of 50 horsepower engines.
This stink CRG is the locking piece used to attach the metal carrier to the chassis (often spotted No. 6 on the technical bursts). Although it looks like a classic nut, it is designed with a Embase (Collerette) integrated that replaces the use of a simple washer.
Its role is fundamental: it ensures that the carrier support remains perfectly motionless despite the intense vibrations of the engine. Loose attachment at this level can cause noise noise, premature wear of the plastic carrier, or even a case of the metal support.
This m6 cuvette washer is not a simple washer. It is designed to perfectly marry the shape of the screw head (often milled) and slightly fit into the plastic of the chain.
Using this original room CRG, You prevent the screw head from crossing or cracking the chain worker under the effect of vibrations. It is the secret of clean mounting that holds in time, without the plastic ending up crumbling around the fixing points.
The M6x30 screw with milled head is the centerpiece that keeps your string. Unlike a cylindrical head screw, its conical shape allows the head to lodge perfectly in the bowl washer (your masked m6 washer previously seen).
Using this screw CRGYou make sure nothing exceeds the chain worm, avoiding any risk of attachment. It is this detail that separates a "tinker" mounting with a "factory" mounting.
This pivot is the room on which your system worker comes to lodge. It screws directly on the engine support or chassis. The upper, breakthrough, is designed to accommodate a Pin clips (R-clip).
It is this ingenuity that allows to remove the chain housing in a few seconds without tools, once the clip removed. As CRG GENUINE PARTSThis pivot is machined in a specific steel that guarantees that it will not bend, even if you touch the housing during a running incident or track output.
You hold here the landmark 15 : The pin clips (or R-clip). It's the centerpiece of passive security on your CRG. Although it is tiny, it has a critical mission: keep the chain (or fairing) in place by locking on the pivot (marker 14).
It's a room "Genuine Parts" Made of elastic high limit steel. Unlike hardware pins, it is designed to maintain its "spring effect" after dozens of montages / dismounts.