A4 scale = 70%
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A4 scale = 70% |
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EGGrings custom cycle chainrings |
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EGGrings are high-quality chainrings. Every one is unique, individually milled to your specification. They are used by discerning cyclists all over the World (including famous ones!) and we can make them for you too...
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| any size | from 11 to 110 teeth | |
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| for any crank | even obsolete ones | |
| any shape | round, oval or asymmetric | |
| choice of cutouts | standard, lightweight, solid, etc | |
| choice of finish | standard, black or polished | |
| for any cycle... | MTBs, racers, BMXs, HPVs, etc | |
| with any gears... | derailleur, hub, 1/8", 10mm, etc | |
| The best |  | |
| • | Full-height, full-profile teeth - better chain engagement and a longer lasting ring. | |
| • | Precision CNC-milled to fit your crank accurately and run true. | |
| • | The best heat-treated aerospace aluminium alloy. | |
| An EGGring was used on the Burrows / Boardman gold-medal Olympic 'Superbike' and exhibited in London's Science Museum. | ||
| Your choice | ||
| Why not specify exactly what you want? You can order EGGrings direct from us and we will post them to you anywhere in the World. | ||
Standard EGGrings are carefully designed to balance strength and lightness. Other cutouts are available from extra-light to solid and we can even be persuaded to cut your own custom designs!
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| lightweight | standard | strong | reinforced | solid | custom |
Standard EGGrings are untreated, but other finishes are available to special order:
| Black A polyester coat applied before machining. The machined teeth stand out in contrasting silver. |
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Polished Hand polished to a mirror finish. |
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| © Chris Bell, 2007 |
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| HIGHPATH ENGINEERING Cornant, Cribyn, Lampeter, Ceredigion, SA48 7QW, Wales, UK phone / fax: +44 (0)1570 470035 (UK office hours only) email: 
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