What size threads...

Information and questions on GL1200 Goldwings (1984-1987)
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Posts: 313
Joined: Wed Mar 12, 2014 1:56 pm
Location: Vista, ca
Motorcycle: 1985 Goldwing Aspencade (GL1200A)
2002 GL1800

Former bikes;
2000 R1100RT
2005 Suzuki Bandit
1979 Yamaha XS1100
1978 Yamaha XS1100 Special
1990 Yamaha XV250
1980 Yamaha XV750
1979 Honda CB750
1968 Triumph Bonneville T120
1973 Honda CB450
1968 Harley Davidson Sportster
1974 Honda CB750
1968 Honda CL72

What size threads...

Post by froche »

BOLT, HEX. (10X50) goes through the cooling shroud into the upper block mounts?
Honda part number 95325-10050-00

BOLT, PULLEY (12X28)fits crankshaft timing belt drive
Honda part number 90021-463-000

I need to get longer ones for a Home made poorboy
Are they 1.5, 1.25 or 1.0
I think they are a 10x50 is a fine thread but what size.
Haven't gotten the 12x28 out yet so no guess yet.

Anybody who has done this remember what threads?

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