Road knight mobility scooter - 3 wheel ?

Road knight mobility scooter, does need new battery but works fine, hence low price. It is similar to this but silver http://road-knight.co.uk/epages/bathknight.sf/en_GB/?ObjectPath=/Shops/bathknight/Products/RK-08000/SubProducts/rk-08000-0001 I can email a pic for those interested