Threaded Bosses in the fork crown , and have a better Mini rack Made to use them..
More offset for Lower Trail ? J bend tighter radius at the tip for a little more shock absorption?
U shaped Brake Brace to stiffen the V Posts against spreading in reaction to the braking force?
And/Or doubling the Tube wall thickness with a sleeve where the Brake Bosses will go..
I used a Pretty Thick wall tube for the blades *... that Improved the Braking.. on the front...
Thru the fork double mid fork braze on inside and Out to allow a Tubus Duo Front rack Type
* worked with the frame builder for Burly Tandems , and a Cargo Bike Builder , both in The same part of town at the time ..
....
Last edited by fietsbob; 12-01-16 at 11:50 AM.