Give your bike a service and try it out before the ride. Below is a very basic list of checks you should carry out on your bike before you start and don't do them the night before you set off. If you are in any doubt as to your competence regarding cycle maintenance then take your bike into the local bike shop to get it serviced.
Make sure that the blocks are not rubbing on the tyre when you apply your brakes, also check that the blocks hit the rim squarely and do not slide under the rim. Check that the blocks are not overly worn and that they connect with the rim cleanly.
Check that neither the gear or brake cables are frayed. If they are replace them.
The tyres should be inflated correctly to manufacturers recommendations and check the amount of tread left, if in doubt replace them.
Apply lubrication to front and rear mechs, brake holder pivots, all entry and exit points on cable outers, chain, brake lever pivot points and reapply lubrication at the end of each days riding.
Clean and lubricate your chain before the ride - you will be amazed at the difference in pedalling efficiency this makes.
Check out the spares list on the right hand side of this page for a basic list of kit to take with you.
For more comprehensive information about cycling Hadrian's Cycleway, please visit www.cycle-routes.org/hadrianscycleway
chain splitter
chain links
pump
allen keys
screwdriver
adjustable spanner
spoke key
tyre levers
strong tape/zip ties
lubricant
lights and batteries
brake blocks
straddle wires
puncture repair kit
inner tube
bike lock
money
toiletries
waterproof liners
basic first aid kit
antiseptic cream
midge spray
emergency rations
water bottle
change of clothes
route map
towels
cycle shorts
cycling shirt
fleece top
helmet and gloves
waterproofs
windproof top
cycling footwear