Lockring

The Kappstein lockring is made like our sprocket out of stainless steel. It´s 6,5 mm thick (extra strong) because we want to prevent that the dents wear off. The lockring is compatible with all italian threads. The ring is laser engraved and CNC machined in Gotha, Germany.

LOCKRING ITA

Some high end hub producer using for their hubs a thread which is a bit taller than the standard BSA thread. They named it italian thread (1.32" x 24 TPI) and it is used by brands like Campagnolo, Phil Wood, Mack and Kappstein as well.

LOCKRING BSA

On the other hand there are a lot of producer who use the smaller BSA thread (1.29" x 24 TPI) because it´s correspond to the ISO standard. Please note that the italian lockring fits on the BSA thread, but it will demolish your thread. A thread fits perfect when you can feel a really small gap or rather no gap.

Facts

  • stainless steel
  • weight: 29 grams
  • left-hand thread
  • 1.32" x 24 tpi (italian thread)
  • 1.29" x 24 tpi (BSA thread)
  • 6,5 mm extra strong
  • CNC-machined
  • laser engraved
  • 100% "Made in Germany"
  • to the shop

 

 

 

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