Shimano Scheibenbremsanlage 4-Kolben BR-MT420 & SLX BL-7100 Hebel für (e)Bullitt Lastenrad Ultra New hubs use a

Ultra New hubs use a hollow axle with threads for female bolts at the ends

a standard Allen key is sufficient as a tool

Ritchey COMP Speedmax 700x35c

Weight: 383g (pair)

Shimano Scheibenbremsanlage 4-Kolben BR-MT420 & SLX BL-7100 Hebel für (e)Bullitt Lastenrad Ultra New hubs use aShimano 4 piston BR MT420 disc brake system with SLX BL 7100 lever SHIMANO 4 piston brake caliper for hydraulic disc brakes The SHIMANO BR MT420 brake caliper offers high performance and reliable braking power in all conditions. The 4 piston brake caliper ensures safety and control when riding downhill. 90% more braking power compared to BR MT520 20% more braking power compared to the current 2 piston version BR MT400 150% better wear resistance