Copied to here from another thread to save Burgerman the effort-
Should anyone be keeping track or building something similar here's a list of bits so far and a stainless cap head (allen) bolt list. Most are dome or button headed bolts, some are countersunk, some normal "square" machine screws.
EACH CHAIR NEEDS:
ROBOTEQ 150 AMP NEW GENERATION CONTROLLER
3X PC 1200 ODYSSEY BATTERIES
16 ANDERSON 50 CONNECTORS
KART FRONT CASTER WHEELS (EBAY) OR STOCK F55 WHEELS
F55 FRAME FROM BREAKERS TO CHOP UP!
SEAT FRAME FROM BREAKERS ALSO TO CUT UP...
FABRICATED WHEEL ADAPTER / SPACERS
FABRICATED MOTOR MOUNTING BRACKETS
FABRICATED CENTRE SECTION
FABRICATED ALLOY BARS 20MM AND 15 MM
FABRICATED CENTRE SECTION MOUNTING PLATES
FABRICATED FOOTPLATE
FABRICATED FOOTPLATE MOUNTINGS
FABRICATED JOYSTICK POD (SEPARATE DETAILS)
FABRICATED SEAT MOUNTING PLATES
FABRICATED REAR LIGHT MOUNTING FOR F55 REAR LIGHT BINNACLE
BOLTS (STAINLESS STEEL) AS BELOW:
SET 3.00 X 4 CASTER WHEEL TYRES / TUBES
PAIR OFF ROAD 145/70 - 6 WHEELS AND TYRES FROM EBAY
QUICKIE GROOVE 8.5 MPH MOTORS
14 8MM ROSE JOINTS (MALE)
4X 44MM "GRIND" SKATEBOARD WHEELS FOR ANTI TIP
STAINLESS STEEL BEARINGS FOR CASTERS, AND CASTER FORKS AND REAR ANTI TIPS (14 TOTAL)
PAIR CASTER FORK (F55)
BASE - BOLTS ORDER: (for TWO powerchairs...) If you are doing 1, half this list!
MOTOR MOUNTS TO BATTERY BOX M8 X 12 BUTTON 16
WHEELS TO ADAPTERS M8 X 12 BUTTON 16
SEAT MOUNT PLATE TO FRAME M8 X 10 BUTTON 8
BATTERY BOX TO SEVERAL ITEMS M8 X 16 BUTTON 20
FRONT BARS TOP THROUGH ROSE JOINTS M8 X 25 BUTTON 4
FRONT BARS BOTTOM M8 X 16 BUTTON 4
FRONT BOTTOM BAR ALT M8 X 70 BUTTON
MOTOR WHEEL CENTRE CAPS M6 X SHORT BUTTON 4
MOTOR BRACKET TO MOTOR M6 X 35 BUTTON 16
MOTOR TO GB SCREWS M6 x 20 BUTTON 8
WHEEL ADAPTERS TO MOTORS M8 X 25 COUNTERSUNK 16
CROSS MOTOR ROSE JOINTS M8 X 90 NORMAL 4
FRAME TO BATTERY BOX M8 X 90 NORMAL 4
FRAME TO MOUNTING BLOCK FRONT
MOTOR END CAP BUTTON M4 X 10 BUTTON 12
cASTER AXLE BOLTS M6 X 16 COUNTERSUNK 8
This came to 22 uk pounds per chair (there are double the bolts I need as I am doing 2 chairs at once.)
From
http://www.westfieldfasteners.co.ukAND LATER WILL NEED THESE:
SEAT - BOLTS ORDER:
FOOTPLATE - BOLTS ORDER: