Besi Vest Accessories

CS-150-XL The crotch strap can be attached to upper or lower rear webbing on vest.  For use with BR45 vests only  1 year workmanship warranty Besi Extra Large Adj Vest with mount: BR-45AI Besi Extra Large Adj. Vest w/Crotch Straps and...

CS-150-M The crotch strap can be attached to upper or lower rear webbing on vest.  Use on BR33 Vests only.  1 year workmanship warranty Universal Besi Medium Vest with Seat Mount: BR-33AI Universal Besi Medium Vest with Crotch...

CS-150-L The crotch strap can be attached to upper or lower rear webbing on vest.  For use with BR41 vests only  1 year workmanship warranty   Universal Besi Large Vest with Seat Mount: BR-41AI Universal Besi Large Vest with...

SM-100-S Besi School Bus Seat Mount for Small Besi Harness Color: Tan 1 year workmanship warranty  

SM-100-M Besi School Bus Seat Mount for Medium Besi Harness Color: Burgundy 1 year workmanship warranty  

SM-100-L Besi School Bus Seat Mount for Large Besi Harness Color: Grey 1 year workmanship warranty   

BI-38-4 Besi 4" Zipper Insert for Large Besi BR-38AI Vest Grey 1 year workmanship warranty  WARNING Best must only be used on school bus seats. Entire seat directly behind must be unoccupied or have secured occupants. Recommended replacement...

BI-38-2 Besi 2" Zipper Insert for Large Besi BR-38AI Vest Grey 1 year workmanship warranty  WARNING Best must only be used on school bus seats. Entire seat directly behind must be unoccupied or have secured occupants. Recommended replacement...

BI-30-4 Besi 4" Zipper Insert for Medium Besi BR30-AI Vest 1 year workmanship warranty WARNING Best must only be used on school bus seats. Entire seat directly behind must be unoccupied or have secured occupants. Recommended replacement after 5...

BI-30-2 Besi 2" Zipper Insert for Medium Besi BR-30AI Vest 1 year workmanship warranty WARNING Best must only be used on school bus seats. Entire seat directly behind must be unoccupied or have secured occupants. Recommended replacement after 5...

BI-22-4 Besi 4" Zipper Insert for Small Besi BR-22AI Vest 1 year workmanship warranty WARNING Best must only be used on school bus seats. Entire seat directly behind must be unoccupied or have secured occupants. Recommended replacement after 5...

BI-22-2 Besi 2" Zipper Insert for Small Besi BR-22AI Vest Color: Tan 1 year workmanship warranty WARNINGBest must only be used on school bus seats. Entire seat directly behind must be unoccupied or have secured occupants. Recommended replacement...