Complex sentence: The Joint venture between Boardman bikes and Halfords started in 2008 with a range of 9 bikes in various sizes, followed in 2009 by a more comprehensive range featuring road bikes, hard tail mountain bikes, full suspension mountain bikes and Hybrid bikes.
Split into simpler sentences: The Joint venture between Boardman bikes and Halfords started in 2008 with a 08 range of 9 bikes in various sizes. This year has seen the emergence of the 09 range of Boardman bikes, featuring some Road bikes, hard tail mountain bikes, full suspension mountain bikes and Hybrid bikes.