Graves Motorsports 50mm Clip-On Motorcycle Handlebars HB050 Swing Arm Guards The inter core tube is

The inter core tube is made of stainless that slips over the entrance and into the exit cap that is a stamped Titanium

Graves Motorsports CNC'ed billet aluminum generator engine cover

Stock Full System = 17

Converts your diaphragm spring clutch system to six coil springs

Graves Motorsports 50mm Clip-On Motorcycle Handlebars HB050 Swing Arm Guards The inter core tube isGraves Motorsports 50mm Clip on Motorcycle Handlebars. These Clip ons CNC'ed machined 7075 T6 billet aluminum clamps for superior strength and rigidity. These clip ons are the choice of many AMA factory race teams and privateers alike. The clip on tubes are angled 7 degrees down to enhance rider control without sacrificing comfort. All 50mm clip ons come with black handlebar tubes. FITMENT: Yamaha R1 1999 2020 (not R1M), R6 2005 2020, FZ1 2001 2014,