Made from 3/8" (9.5mm) stainless steel and designed to bolt on to a standard IS disc brake mount. Can be used with or without an installed disc brake. No need to modify your frame, remove paint, epoxy, etc. Bolts on in a few minutes. I designed it for my KMX trike frame, but it should fit many other frames with an IS disc mount. Print the PDF below to verify your own frame will fit.
- Standard IS disc mount geometry
- 3/8" (9.5mm) Stainless Steel
- 9.90mm wide opening, file to fit your specific axle for a precise fit
- Includes flats specifically sized to drill and tap hole for a 30mm M6 bolt (you will need to drill/tap yourself, it it NOT included). See here
for pictures of a drilled/tapped part.
- No sharp corners to reduce stress concentrations and weak points
Use this PDF to verify fit prior to purchasing
. It needs to be printed actual size
on 8-1/2" x 11" paper (standard US Letter size), not scaled or sized to fit which is often the default setting.
Profile PDF - PRINT ACTUAL SIZE, NOT SCALED
File to 3D print the part to test out fit below. I made the file 3mm thick instead of 9.5mm (3/8") so it prints faster and uses less material, but the profile is identical. Note that many 3D printers don't have great resolution, so sometimes holes and internal cuts like this part can be a tight fit when made of plastic but a better fit when properly cut out of metal.
Price includes USPS shipping in the US. If you are not in the US, please PM me and I can figure out shipping for your country and send you an invoice via Paypal. I will not do things like mark it as gift, sample, etc to avoid you paying customs or other country specific fees. Countries I've already calculated shipping for are listed below.
Prices outside US
Canada - $40 for 1, $75 for 2
United Kingdom, Belgium, Sweden, Australia, Israel - $45 for 1, $80 for 2, $120 for 3
To purchase via Paypal, go here
Price is $35 which includes US shipping. You'll need an address set up in Paypal, which allows me to automatically print a shipping label and expedites the process significantly. For non-US orders, pm me with your Paypal email address and I'll send you a request or give you my paypal email address.
2-JUL-2017 --- lots in stock
Design thread here
I will support this as well as I can, but can't answer questions like "Will this fit frame _____?" or similar build specific questions. I've included a PDF to verify fit, as well as a .stl file to 3d print the design. Note that to save printing material, the .stl will print out thinner than the actual piece but with the same profile.