Front brake Hydra and Duo Glide and Servi-Car from 1958 onwards.

With the introduction of the Hydra-Glide fork in 1949, Harley-Davidson Big Twin motorcycles also received a new, improved front brake, which was also used on Servi-Cars from 1958. The inner brake drum diameter increased by 0.5 ", but most importantly, the friction lining area was 60% larger than in Springer forks. Just compare the brake linings from The Cyclery. Of course, the deceleration values of a brake increase not only with the diameter of the disc or drum, but also with the pad area.

The W&W Cycles selection

All individual components of this brake system: this includes brake drums, brake shoes, brake base plates and brake cams. In addition, the appropriate actuating elements such as brake levers, brake cables and mounting parts. Available as accessories, there are also cooling fin rings to clamp onto the brake drum, which improves the braking performance.