...contaminated with traces of CO2? use this data to show how precise Mr values can be used to prove that the sample contains both of these gases
Atom Precise rel atomic mass
12C 12.00000000
1H...
Can anyone recommend a road bike for under £400 in the UK?
looked at giant fcr 4/ raleigh sf 2.0 and a couple others
going to look around several bike shops at the weekend
i will be going on bike rides and commuting
i know the giant weighs 22lbs and has 24 speed, aluminium frame and is £360
the raleigh has 18 speeds, carbon fork, aluminium frame and costs £500( i can get for £290)
Can anyone recommend me a hardtail mountain bike for less than £400?
looking for a light, reliable hardtail mountain bike for commuting and light trails(already have a downhill bike for the heavy stuff)
looked at gt avalanche 1.0 (2008)
ridgeback mx4 (2010)
specialized hardrock disc (2010)
i narrowed my search down to three bikes, the two above and the specialized hardrock disc which weighs 30lbs 7oz, but i want to know the other weights
which one of these is better- specialized = £350
cannondale= £450...