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KTM EXC-F 350 12 Kit Trasmissione JT con Catena DID ZVM-X Super Heavy Duty X-Ring ORO [AD3460]

La foto sotto mostra un Kit Trasmissione JT con Catena DID ZVM-X Super Heavy Duty X-Ring ORO. Migliaia di altri ricambi di qualità elencati sul nostro sito a prezzi piacevolmente bassi.

KTM EXC-F 350 12 Kit Trasmissione JT con Catena DID ZVM-X Super Heavy Duty X-Ring ORO
DID logo JT Logo

Chain and Sprocket Kit


  • DID 520 ZVM-X Super Heavy Duty Drive Chain - Standard Length
  • JT Front Steel Sprocket - Standard Tooth Size
  • JT Rear Steel Sprocket - Standard Tooth Size

A rivet link is included with the drive chain

DID ZVM-X Super Heavy Duty X-Ring Chain

DID's ZVM-X Chain uses patented X2-ring seals. Like O rings, X rings function to seal in lubrication and keep dirt out, and for the ZVM range the X rings have been redesigned to offer even greater wear resistance and even less friction than DID's original X rings.

Where the cross-section of an O ring is circular, the cross-section of an X ring is X or cross-shaped. This gives the seal additional contact points compared to the O ring, offering superior sealing and protection against dirt and grit getting stuck under the seal.
In addition, when under pressure an O ring becomes squashed and causes friction. An X ring, when under pressure, diverts this pressure by twisting instead, so an X ring decreases friction between side plates and reduces power loss by 50% of any other type O-ring chain.

DID's X rings have 40% greater wear resistance than their regular X ring chains (the VX range) and 34 times that of a DID standard chain. This means more resistance to stretching, bowing and warping and smoother handling. With proper maintenance, an X2-ring chain will last longer than any O-ring or unsealed chain.

Pin Length Roller Diameter Plate Thickness Weight Tensile Strength Colour
21.00 10.22mm 2.2mm 1.63kg per 100 links 38.9KN Gold and Gold

Sealed chains require lubrication every 500km (300 miles) in order to prevent surface rust and ensure performance.

JT Sprockets

JT is the best selling aftermarket sprocket in the world. Using the finest raw materials and cutting-edge technology in production, CNC computer design and precision machining, JT ensures maximum durability and performance.

JT front sprockets are made with SCM420 chromoly steel alloy, while the rear sprocket is manufactured with ultra-durable high-carbon C49 steel.

Related Products for DID and JT Chain and Sprocket Kit

DID ZVM-X drive chains are always supplied 'open' with a rivet link (included). You will need a specialised tool in order to rivet the chain, or take it to a mechanic who can do it for you. A spring link is available, but a spring link has only 65% of the strength of a rivet link and therefore, a rivet link is always recommended.
It is important to periodically inspect and lubricate the chain to maximise chain life.

Workshop tools and consumables

Rivet Tools

Chain Lube


Tutti i prezzi sono in Euro (EUR) (EUR)e inclusa IVA al 22% dove applicabile. L'IVA sarà dedotta al pagamento per le merci fornite fuori dall'Unione Europea


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Kit Trasmissione JT con Catena DID ZVM-X Super Heavy Duty X-Ring ORO [AD3460]