AOA. guys my brother is going to buy cd70 and i need your help to let me know which things to check for when buying the bike. i previously had very bad experience when i bought a cd70 myself in 2005. it turned out to be driven rent and engine was all needing work. i needed up selling it after spending a lot of money on it with no result. today i saw a cd70 2008 model, the guy was asking rs40000. i think it is good deal but when i ride the bike the gears up and down is very hard and also speedometer shows only 10k driven and the speedometer has no backlight. i suspect that bike maybe driven on rent. also when i give race then i hear some crankling noise coming from the bike. i dont know what it is. i look forward to ur inputs and help.