Body: 106 x 86 x 23 mm, plastic, with reflectors. Axle: 14.3 mm, Bo; 230 g

Body: 103 x 66 x 25 mm, aliuminium, with reflectors. Axle: 14.3 mm, Bo; 310 g

Body: 101 x 64 x 22 mm, aliuminium, axle: 14.3 mm, Cr-Mo axle, sealed bearings, 276 g

Body: 99 x 61 x 18 mm, aliuminium, axle: 14.3 mm, Cr-Mo axle, sealed bearings, 228 g

Body: 103x78x26 mm, plastic/aluminium, with reflectors. Axle: 14.3 mm, Cr-Mo