The Avenir Tag Single Speed Trailer is the ideal introduction to road and tail cycling, without any worry for parents. The Tag100 is single speed version with a durable steel frame. Folds in half for easy storage. Quick release fitting mechanism, a front and rear mudguard, bottle and safety flag are included. Adjustable handlebars and saddle height. Bash guard under the chain to prevent damage when not in use. Suitable for children up to 38.5kg (85lbs). Allows your child to pedal like mum or dad. Attaches to the adult bike via a seat post clamp. Size H117.2, W53, D19.3cm.