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RUNFLAT CBR

The first system to provide all-tyres-deflated
performance on the single piece wheel.

TECHNICAL
INFORMATION
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Heavy block of material

Narrow tyre support

Often offset from the centre

tickLight cantilever design

tickWide central tyre support

tickClears TPMS

Transfers loads to wheel centre – weakest point – not designed to support load here.

tickDirects runflat loads into wheel’s seat area – which is designed to carry load.

*This feature can reduce the need for heavy duty wheels, as wheels are not as stressed as with traditional runflats. This design is endorsed by vehicle OEMs & wheel manufacturers.

active beadlock

No Beadlock

tickWhen tightened on to the wheel CBR Extreme flexes, introducing a lateral beadlock force. When running flat, vehicle weight loads runflat, increasing the lateral beadlock force.

No beadlock – Allows tyre’s beads to move on the wheel. Grip is lost, decreasing traction and braking capability. Steering control is diminished and the tyre can ‘flail’, overheat and rapidly fail.

tickBeadlock force keeps tyre in place maintaining traction and braking capabilities. Steering and cornering control can be maintained. Tyre cannot move from side to side and cannot flail, so runs cooler and for longer runflat distances.

Solid, limited shock absorption. Can stress wheel in centre, causing cracking and failure. Hard on suspension and reduces performance and runflat speed capability.

tickAbsorbs some shocks when running flat. Aids control in high speed runflat. Less stress and longer runflat capability. Combined with wider tyre support, runs cooler. Endorsed by vehicle manufacturers

Traditional runflats require grease loose within the tyre cavity, making for messy tyre changes and the necessity for it to be to replace when repairing or changing tyres.

tickCBR Extreme incorporates an anti-friction component with semi-sealed lubrication. Make tyre repairs and changing a clean operation.

tickNew auto-lube concept. Only deploys lubricant in a runflat operation. Keeps runflat and tyre cavity lubricant free for clean repairs and tyre changes, also a Health and Safety benefit.

tickIn addition to its inbuilt flexibility and active beadlock capabilities, all CBR Extreme and CBR Escape models are width adjustable in order to provide the optimum lateral beadlock force, regardless of tyre make or model.

Removes the possibility that replacement lubricant is not applied after
tyre repair/changing.

ASSEMBLED WHEEL / TYRE / RUNFLATS WE CAN SUPPLY FULLY ASSEMBLED AND BALANCED ASSEMBLIES