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RTR Upgrade
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Price Ex VAT @ 20%
Looking up at bar in Back light frame

TR4A-6 Roll Over Bar (ROB) Road, for use with the Revington TR fibreglass backlight frame. Rear hoop with backstays, no diagonal.

Revington TR's road bars are designed for the casual road user who wishes to increase the safety of their TR but doesn't necessarily wish to use their vehicle for competition. To make the bar less of an obstruction, more convenient and to reduce the cost of the bar, road bars do not have a diagonal brace but do have 2 angled back stays. The bars are still made out of the same high quality steel as the competition bars and therefore give you that extra piece of mind in case of that unfortunate occurrence of an accident.
The Revington TR ROB Backlight Frame Arrangement
Revington TR has produced an ingenious backlight and Surrey or hardtop arrangement with an integral roll over bar suitable for TR4, 4A, 5 and 250. This arrangement has been successfully fitted to many TR6's as well. See RTR7122 series for details of the full kit. These bars have been cleverly designed with sliding feet to accommodate different shapes and sizes of car; this will allow the main hoop of the ROB to fit neatly up inside the 'top hat' section of the backlight frame. Once the correct height has been established the sleeve is bolted firmly in place. This is a very tidy solution which results in the rearward vision not being impaired.
Note that as the wheel arches on TR4 s are round and those on TR4A-6 are flattened, we supply different backstay feet for the TR4 (letter A in the part number denotes this) and TR4A-6 (letter B in the part number denotes this)
Whilst intended for use with our fibreglass backlight frame, the basic ROB's can be bought separately so they can be fitted under the original aluminium backlight frame or other fibreglass backlight frames available on the market.
Unlike our fibreglass backlight frame for which these ROB's were designed, the original aluminium version has two bosses cast into the under face through which the hard top centre panel or surrey top would be attached. As the ROB will sit directly below these access holes the main hoop incorporates two hollow ferrules to enable the hard top panel or surrey top to be fastened through both the ROB and the backlight frame. Longer bolts are required to fit the hard top centre panel or surrey top.

This ROB includes:
Rear Hoop with sliding feet
2 Angled Back Stays with sliding feet
RevingtonTR supply a full range of Roll Over Bars (ROB) and Full Roll Cages for the TR range. All ROB's allow the hood to be folded and unfolded unless specified otherwise. The following descriptions are used to describe the style of bars in our range.

ROAD BARS have no diagonal brace and have the option of a supplementary transverse harness bar (RTR9148HB).

COMPETITION BARS are supplied with fixed (RTR9148-2 series) or removable (RTR9148-3 series) diagonal brace, and have the option of a supplementary transverse harness bar (RTR9148HB).

Please see below for other ROBs available for your car.

For Soft Top cars please see RTR9053 Series

Our range of Roll Over Protection (ROP's) is extensive, to help you decide what is best for you we have compiled an information sheet in an easy to follow tablature format. Please see IS0040 here or via the 'Product Data Sheets' tab above.

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