Pitbike Brakes on KKE forks with Post mount?

[khanbaba]

I want a pitbike brake on the front of my stealthbomber clone. Plan to commute a fairly long distance and more stopping power would be nice. I have regen to the max but I still want a strong physical option. I have the trashy forks that the bomber clones are usually built with and it has a post mount. Pretty much all pitbike brakes use is mounts and I can't find any adaptors that work. I already have a 220mm motorcycle rotor with an adaptor to mount onto a 6 screw hub. I tried something like this but it didn't work. Has anyone done something like this or thinks they can make an adaptor?

 

[99t4]

Sure looks to me like the adapter needs to be flipped over.

 

[rman]

Sure looks to me like the adapter needs to be flipped over.

If on the other side, the rotor and pads don’t line up.

 

[rman]

Sure looks to me like the adapter needs to be flipped over.

Doesn’t fit on either side lol

 

[OCD Garage]

Where'd you find the adapter to get that disc on there? This looks like a good solution for 'faster than average' ebikes.

 

[rman]

Where'd you find the adapter to get that disc on there? This looks like a good solution for 'faster than average' ebikes.

220mm Front Scooter Rotor Adapter

Want to use real motorcycle rotors with your pit bike calipers, this is the conversion you need. FRONT ONLY Standard 6 bolt bicycle pattern to 3 bolt 220mm Honda Ruckus/Dio scooter rotor. Fits up to 53mm diameter hub. Includes: - Rotor Adapter - 220mm Caliper Adapter - QTY: 3 M8 Rotor Bolts -...

smolikperformance.com

you can probably contact them to buy just the rotor adapter. I couldn’t get this to work so I bought pit bike forks and they work, there’s just some wiggle in the headset. Working on something for that

 

[OCD Garage]

Thanks for the link. Looks like a good possibility for increasing braking power to match increased power levels or when you've laced motorcycle rims/tires to bicycle hubs.

 

[OCD Garage]

How are the clearances with that rotor adapter once everything is bolted together? I'm curious to know if this adapter could be used on a rear hub motor with a floating rotor mount.