What are the most expensive, cheapest tyres you can buy?

That's the slightly contradictory label often applied to Schwalbe's Marathon Plus range because they don't come cheap but they last ages and don't puncture easily.

To tempt you to treat your bike to some of these treads, we have THREE offers for you to choose from:

1) Buy a pair at RRP of £41.50 each and get 2 free tubes.

2) Buy a pair at RRP of £41.50 each and get free fitting.

3) Buy a pair for £70.

The choice is yours.