Using your trusty clipper to groom while you are at the shop is important, even with that longevity, you will eventually need to replace some parts. especially if it starts to drag through fur and become hard to handle. If this happens, this is a clear sign that your clipper needs a blade drive replacement. Spending just a few dollars on a high-quality XCEL blade drive lever assembly will save you hundreds of dollars for a new clipper. XCEL Blade Drive assembly is the only brand in the market that has METAL BAR to make it stonger and durable. Our Lever has the most advanced unit structure: Most blade drive replacements out there use a plastic attachment, which can give out all too easily. Our design features a metal bar in the middle, which ensures strength and stability, and smoothness along the drive bridge like no other. It uses the same blade drive design from a leading hair clipper manufacturer, which has since been discontinued. If you are replacing the blade drive of your clipper, try ours. XCEL is guaranteed to be compatible for these clipper models: AG, AGC, AGR, AGR+, AGRC, AGCL, BG, BGC, BGR, BGR+, BGRC, BGCL, MGB, and SMC 5-Speed clippers. The repair is designed to be something that you can do yourself with a few basic tools. XCEL Quad Force Blade Drive Assembly has the clear plastic frame with black lever that moves the clipper blade.