Magnesium Wheels

Do Exige wheels contain magnesium ?I seem to remember that the Sport 190 have mag-based alloys… or am I wrong ?All part of the weight-saving campaign…(Off to eat a lettuce leaf now…)

Doubt it. They’re labelled “aluminium alloy”, but they can’t be that heavy as the Elise BTCC support series were using the exact same rims last season.Don’t know of anyone that can supply alternative rims yet. It seems the Elise II ones, although having the same diameter, are narrower.