$20.00
Alpinestar Roof box T-Bolt Kit 77.15 (1/2 Kit)
Alpinestar T Bolt set is the ideal upgrade for all Alpinestar 430 and 480 and Altro 460/500 Rapide System Roof Boxes. Is required for use with Prorack S Wing, Yakima Aero Bars and Whispbars.
The 19x19mm T Slot compatible Bolt effectively attaches the Alpinestar and Altro Boxes to the Roof rack T Slot as opposed to clamping under the bar . Unfortunatly this has become necessary due to the profile of these particular brands of aerodynamic Bar.
Can be used also with any Aero Bar with 10mm Top Slot and also with Bars with 7mm Top Slot.
