What fork tops are these please??????

[Gus]

Hi Guys.

Picked up some forks and I haven't seen these balance valves before.

Are they standard or not?

Any help would be much appreciated.

The casting numbers on the fork legs are K207L and K207R and I don't know what that means either

Ta muchly in advance.

Gus

[steve.w]

they look like gpz1100 b1/b2 forks ..with a homemade balancer grafted on

[Gus]

36mm tops and Z650/1000 bottoms by the look of them.

I was hoping someone could tell me if the K207 number relates to 650 or 1000 fork bottoms.



Gus

[zed1015]

Both z650 and z1r disc brake fork lowers have K207 cast on them.
Don't know about other models.
650 legs have circlip above fork bush, Z1R doesn't.
Your lowers have a slightly different shaped mudguard lug on them though.

[Gus]

Your lowers have a slightly different shaped mudguard lug on them though.

Thanks for the reply.

I've seen that shape mudguard mount on MKII forks.

Also they bear a very uncanny resemblance to these!!!!!





Gus

[zed1015]

Yep! those are the same.
Probably a sign you need to build moriwaki rep ?

[Gus]

Probably a sign you need to build moriwaki rep ?

I knew there was a reason I bought them

[KeithZ1R]

Two sets Z1R fork legs both off 78 bikes one UK one American identical and all have 207 stamped on em along with with L and R





sorry about the pic not much light in the loft

[Gus]

Thanks Keith.

I'm erring more towards the thought that they are MKII

Cheers

Gus

[Z1parR]

These are my two ? sets of Z1R forks so i thought