Honda CB750 Sandcast

The Restoration Shop => Brakes => Topic started by: Sgt.Pinback on December 08, 2013, 06:16:32 am

Title: Name Brake Caliber Holder: K0? Late K0? Early K1......?
Post by: Sgt.Pinback on December 08, 2013, 06:16:32 am

Please have a look at this caliber holder.

It has an odd cutting, that looks as if it has been homemade done.


(http://i1077.photobucket.com/albums/w461/Uli911/CB%20750/DSCN07611_zps7184b69a.jpg) (http://s1077.photobucket.com/user/Uli911/media/CB%20750/DSCN07611_zps7184b69a.jpg.html)

(http://i1077.photobucket.com/albums/w461/Uli911/CB%20750/DSCN07621_zps72317861.jpg) (http://s1077.photobucket.com/user/Uli911/media/CB%20750/DSCN07621_zps72317861.jpg.html)

Title: Re: Name Brake Caliber Holder: K0? Late K0? Early K1......?
Post by: Sgt.Pinback on December 08, 2013, 04:26:51 pm

Same here

http://www.ebay.com/itm/1969-1970-HONDA-CB750K0-CB750-K0-FOUR-SANDCAST-FRONT-BRAKE-CALIPER-/171125203056?pt=Motorcycles_Parts_Accessories&hash=item27d7db6070&vxp=mtr (http://www.ebay.com/itm/1969-1970-HONDA-CB750K0-CB750-K0-FOUR-SANDCAST-FRONT-BRAKE-CALIPER-/171125203056?pt=Motorcycles_Parts_Accessories&hash=item27d7db6070&vxp=mtr)

Is this sandcast specific?

Title: Re: Name Brake Caliber Holder: K0? Late K0? Early K1......?
Post by: Sgt.Pinback on December 12, 2013, 03:20:52 am

No ideas?  ???

Title: Re: Name Brake Caliber Holder: K0? Late K0? Early K1......?
Post by: Sgt.Pinback on December 26, 2013, 03:49:24 pm

Does this holder caliper look similar ?

http://www.yamiya750.com/index.php?main_page=product_info&cPath=144_86&products_id=1508 (http://www.yamiya750.com/index.php?main_page=product_info&cPath=144_86&products_id=1508)

Regarding joint caliper: I have one with numbers, one without. Which one is correct K0/sandcast?

(http://i1077.photobucket.com/albums/w461/Uli911/K0/DSCN09081_zpsd6ba108a.jpg) (http://s1077.photobucket.com/user/Uli911/media/K0/DSCN09081_zpsd6ba108a.jpg.html)

Title: Re: Name Brake Caliber Holder: K0? Late K0? Early K1......?
Post by: Steve Swan on December 26, 2013, 07:07:32 pm

i don't recall seeing any stampings on the caliper mounting brackets.  the post sandcast have a more finished look than the sandcast brackets, most likely from a different mold used between early and later production runs.  you picture of the two brackets wold seem to bear that out.

Title: Re: Name Brake Caliber Holder: K0? Late K0? Early K1......?
Post by: dirfri#69 on January 29, 2014, 03:17:28 pm

Hello, Tokico 0 and 1 Tokico is sand cast. The casting in the area of the connections is 3mm narrower. In a rib 8 is in a cast.
Image. 1 shows the 8
Image. 2 slender cast-

Dirk
69/53
412/336
2576/2577
K1 76???