CHAIN RK GB520UWR-120 GOLD – PRO ROAD RACE O-RING

CHAIN RK GB520UWR-120 GOLD – PRO ROAD RACE O-RING

£168.08

RK 520 UWR Gold and Black Race chain

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Description

There are many chain manufacturers in the motorcycle industry but most (including some Japanese manufacturers) only offer a single type of sealing ring, using a “one type fits all approach” which is used on all their drive chains.

This can be inefficient depending on the intended use. .

Different types of seals for different applications maximises efficiency and performance

RK currently has FIVE types of sealed-ring chains. Each has its own features and benefits.

  • O ring and RX Rings came first. Each a great product in their own right and broadly similar to the competition’s current offerings.
  • After several years of development, RK added the XW range of sealed chains to radically improve chain life and performance.
  • As racing expanded into several different genres, RK also added the ultra thin U-Ring and UW-Ring sealed chains.
  • Each seal type is specifically designed for a particular use to provide the ultimate in rotating efficiency with minimum friction, while providing a longer chain life.
  • Do not compromise: Maximise the motorcycle’s performance by fitting RK chain. Mark Marquez does and he does pretty well…

Professional Race and Track-Use Chain

The RK racing chain series use RKs unique technology using an ultra thin seal where the thickness of seal is less than 50% of the common seal.

  • This makes it possible to design a sealed chain with the weight of a non-sealed chain.
  • The use of sealed chain in racing can minimize the elongation of the chain which maintains the meshing precision between chain and sprocket, keeping high transmission efficiency throughout the race.
  • RK Racing Chain Series are designed strictly for Racing ONLY
  • NOT for street use

Barcode: 4935531477563

Additional information

Weight 1000 kg
Colour

Gold/Black

Pitch

520

Length

120

Sealed

Yes

Grade

UWR

Tensile Lb

8363

Tensile N

37200

Type

Narrow X Ring

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