what size the fork by mm if the fork ears are taken off

[drucb77]

im trying to put clip ons on my cb77, i dont know how many mm it is

[LOUD MOUSE]

Measure where ya going to mount them. ..........lm

im trying to put clip ons on my cb77, i dont know how many mm it is

[drucb77]

ok ill go measure it

[cyclon36]

looks like 32mm

[e3steve]

They'll be either:

• 38mm (early forks)
  or
  34.5mm
  or
  33mm (alloy lower legs)

[cyclon36]

They'll be either:

• 38mm (early forks)
  or
  34.5mm
  or
  33mm (alloy lower legs)

I'm probably off by 1mm then. My harbor freight caliper's battery is dead so I'm relying on the super precise plastic measuring mark on the side :-)

Steve, I have both sets of forks, the steel lower and the aluminum lower. Both of them measured the same diameter at the top.

[e3steve]

Hmmm, interesting anomaly. According to Silver (Honda) data, type-2 forks (alu lower legs, external springs), introduced at CB77-1030130, are the only fork legs to have 33mm constant diameter from top to bottom. Steel lowers indicate type-1 forks, still 33mm below the lower yoke but internal springs and greater, beefed-up diameters upon entering the lower yoke.

Now I'm perplexed.... But, as lm says, "once it's printed, you can't change it"!