Husky Restorations of NYC do an amazing job on historic huskys, as well as a roaring trade using TT500 donks as a base for custom HL500 replicas, and their quality is unbelievable. Here's the website (and be sure to read the 'buyer beware' article - it'll make you cry...http://huskyrestoration.com/?page_id=3
This fun little farm/AG bike was only released in NZ and Australia (although the bottom photo is from Japan). Basically a TS125 with different fittings and a bigger rear sprocket, but you've got to love anything with headlight bash bars.
Handmade engine, 130hp and weighs only 160kg. Fun. Couldn't find the makers website, here's where I found it: http://super7moto.com/directorio/index.php/el-rincon-grasiento/1098-rg-500-gamma-34.html?showall=&limitstart= DETAILS (google translated) CHASSIS Removable subframe with drawer under the seat and footrest brackets. Support as headlights and fairings. Support steering damper anchored to the chassis as. Tilting widened and strengthened. Weight 160kg MOTOR 500cc 2 stroke 4 cylinder box 2 heights. (130hp approx.) Intake valves by rotating the crankcase. Food, 4 new 34mm Mikuni carburetors (originally mounted 28mm) Pistons, rings, cages, seals bolts, rotary valves, etc ... new Walls made CNC rotary valves Crankshafts and remade box changes. Cylinder heads flattened. Squish matched. Oil Pump canceled. Cylinders handmade, all open transfers and the steeper ramps.