| DID 520VM X-Ring Gold HD Professional Chain (Gold Link) |

D.I.D X-Ring reduces friction by twisting between the side plates instead of being squashed. Normal O-Rings and other makers' modified O-Rings have squashed points that increase friction. The twisting resilience of the X-Ring's four sections greatly increases its sealing performance. This keeps the dirt out and the lubrication in much better than any other O-Ring. X-Rings have the greatest wear resistance of any other type of O-Ring or Non-O-Ring chain 520 x 120 links.
Price: £79.95 |
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| DID 520VT2 X-Ring Gold HD Professional Chain (Lightweight Enduro) |

* Lightweigh X Ring chain designed for enduro/XC use and CRF450
Price: £69.95 |
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| DID 520V X-Ring Chain (Black Link) |

D.I.D's high performance X-Ring chain feature Solid Bushings for longest possible wear, Reinforced rollers for greatest impact resistance. Recommended for machines originally equipped with X-Ring chains including ATV, Street and Dirt machines
520 x 120 links
Price: £59.95 |
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| DID 520ERT2 Gold Professional HD Chain (Managers Choice) |

D.I.D's exclusive DHA pin treatment is the secret behind the superior performance of our 520ERT and NZ Series chains. DHA hi-tech pin treatment forms an extremely hard chromium carbide layer on the pins surface while maintaining a soft inner core. DHA treated pins have extreme impact strength while maintaining outstanding shock absorption.
520 x 120 links
Price: £54.95 |
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| DID 520DZ Gold HD Chain |

A great midpoint chain between the HS standard heavy duty & ERT2
Gold plated side links for the factory look
Price: £44.95 |
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| DID 520HD Heavy Duty Chain |

Low-cost high-quality solid roller chain Quad staked pin riveting Special alloy steel construction All components shot-peened and heat treated Patented TFC connecting link. Extended riveted bushing anti-kink design. Pre-stretched at factory OEM dirt/motocross equivalent
520 x 120 links.
Price: £34.95 |
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| DID 428NZ Gold HD Professional Chain |

DAI-Hard (DHA) Series Non-O-Ring Chain (NZ). DID's Pro hi-performance non-O-Ring Chain DHA pin treatment: hard chromium-carbide layer formed on pin surface. Far better wear-resistance than other chains. Up to 19% higher tensile strength. Increased anti-oxidation performance Solid bushings, quad-riveted pins.
428 x 128 links
Price: £34.95 |
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| DID 428 HS Heavy Duty Chain |

Low-cost high-quality solid roller chain Quad staked pin riveting Special alloy steel construction All components shot-peened and heat treated Patented TFC connecting link. Extended riveted bushing anti-kink design. Pre-stretched at factory OEM dirt/motocross equivalent
428 x 126 links.
Price: £26.95 |
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| DID 420NZ Gold HD Professional Chain |

DAI-Hard (DHA) Series Non-O-Ring Chain (NZ). DID's Pro hi-performance non-O-Ring Chain DHA pin treatment: hard chromium-carbide layer formed on pin surface. Far better wear-resistance than other chains. Up to 19% higher tensile strength. Increased anti-oxidation performance Solid bushings, quad-riveted pins.
420 x 128 links.
Price: £29.95 |
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| DID 420HS Heavy Duty Chain |

Low-cost high-quality solid roller chain Quad staked pin riveting Special alloy steel construction All components shot-peened and heat treated Patented TFC connecting link. Extended riveted bushing anti-kink design. Pre-stretched at factory OEM dirt/motocross equivalent
420 x 136 links.
Price: £22.95 |
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| DID Chain Split Links |

Replacement links for all of the above chains.
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Please Select Split Link Required
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