Triumph 500 650 CNC Billet Muffler Bracket Set chopper webco Ducati Engine 37-1090 Rear brake arm spring

37-1090 Rear brake arm spring

Two long or two short can be substituted if you wish

Lovely stuff

Available sized for use with or without skidplate

housing length about 17"

Triumph 500 650 CNC Billet Muffler Bracket Set chopper webco Ducati Engine 37-1090 Rear brake arm springFashioned as aftermarket brackets by companies like Webco, back in the day. To suit pretty much all 650 unit machines and likely some pre unit, judging by the original part number, which is E4711 or 70 4711. Factory versions were made of stamped steel. These are CNC machined aluminum BILLET, bead blasted, with polished high areas as shown. Lovely stuff, and should mount with original hardware. They're not that much thicker than stock.