All Balls Racing Crankshaft Bearing Kit (24-1010) SIZE_7 H-rated for speeds up to

H-rated for speeds up to 209Km/h

Can also be used on the front brakes of off-road bikes and ATVs

No Toil oil is 100% waterproof - until water is mixed with No Toil cleaning crystals)

constructed from SUS 420 stainless steel & heat-treated to HRC 36+-2 paired with high-quality Premier PR Series Sintered Brake Pads that have been upgraded to a HIGH DENSITY sintered metal compound suitable for all types of MX

fuel efficiency and durability

All Balls Racing Crankshaft Bearing Kit (24-1010) SIZE_7 H-rated for speeds up toContains right and left crankshaft bearings (contains outer seals for all 2 stroke engines). Either Koyo or Nachi Bearings (precision Japanese crank bearings)Reduce crank pin wear with our crank seals! Our seals are designed with a carbon fluorocarbon sealing lip to reduce "dry start" friction Quality design and construction of every All Balls piece meets the toughest standards and conditions from daily commuting to full on racing, all older bearing