Scrambler UM-2 and Street UM-3: both BMW 800cc
Engine overhauled – new big end shells – new timing chains and tensioners – new
piston rings – bores honed – valves checked and ground – stainless pushrod tubes – new clutch friction plates – carbs overhauled and new diaphragms fitted
Both motorcycles use BMW R80/7 frames.
Scrambler and Street: Subframes customized and made into a 3/4 seat. The frames had all brackets that were not needed removed. Also an under frame battery box was fitted. Bead blasted and powder coated satin black
UM-2 forks standard BMW internals with shrouds added
UM-3 forks standard BMW internals with standard gaiters.
WHEELS – FRONT & REAR:
18 inch rim with hubs powder coated satin black. Heavy duty stainless steel spokes. UM-3 uses brass nipples. UM-2 uses stainless steel nipples.
Dunlop K70 4.00 X 18
BRAKES – FRONT:
UM-3 twin calipers using goodridge hosing.
UM-2 single standard BMW.
Both use under tank cable operated reservoir.
BRAKES – REAR:
Standard BMW hub breaks
UM-2 has a bear metal tank and head light sprayed with a clear lacquer.
UM-3 has a black head light with a BRG tank.
Dull chrome and zinc plating to most nuts and bolts
Leather customized seat.
New wiring looms.
Classic switch gear.
Custom handle bars.
Head light customized to fit speedo, oil and neutral lamps.
Side mounted ignition switch.
Adapted front and rear mudguards.
New rear miller stop lights.
Rear suspension adapted to have shrouds.
Drilled holes in engine covers on UM-2 only.
Fabricated headers and exhausts.