Crankshaft bearing and seal kit competition Minarelli Horizontal / Vertical P-63 BRK Racing Ø20 mm

Crankshaft bearings and seals competition kit, from the manufacturer BRK Racing, for Minarelli Horizontal / Vertical Ø20 mm.

Specific competition kit, designed for Bidalot or Tpr kits with TBP-63 high RPM bearings with polymer cage, rotary, with a maximum of 20000 rpm, and very high quality viton seals.