DG Performance 60-2106 - Alloy Series Nerf Bar - Aluminum fits Honda TRX 250R (1988-1990)) Nerf bars help you fend off tree stumps, rocks and overly-aggressive riders Combined lightweight aluminum tubing with high-strength steel bracket brings you the ultimate in 4-wheel nerf bars 1-1/4 alloy tubes are heli-arc welded at the joints and then brushed to a satin finish or black powder-coated