To have the very best bar you need an exceptional nose.  GB®’s Arbor Tech chainsaw bar is a slim-contour bar designed to out-perform all other products on the market. Made with the same high-tech alloy steel as GB professional bars, Arbor Tech bars offer pro-quality bars while weighing no more than a laminated bar making them an ideal choice for professional woodcutters or discriminating casual users. 

• Easy nose replacement.
• Nose side plates made of hardened Titanium alloy steel.
• Nose self-locks over a solid steel web on the bar body, held firmly together by three high-tensile rivets.
• Super-tough, high-tech alloy sprocket glides on precision Swiss bearings.