Jump to content

Alex Dark

Members
  • Posts

    7740
  • Joined

  • Last visited

  • Days Won

    30

Everything posted by Alex Dark

  1. great video....really want to go to the next dj ride
  2. Alex Dark

    Truro

    oh man Wish id been there now......
  3. wiki-ing would be nice! Yep,oven cleaner does contain dilute caustic soda making is safer to handle and less aggressive. Oops, forgot to put a safety warning in Edit: done now....
  4. really good video...enjoyedit...especially the rockwalk up those steps...im going to have to steal that move
  5. Either get yourself validated and buy a bike off here....or trawl through ebay until you find something cheap
  6. red and white id say.... The upgrades id make in order of importance are: Rear pads Rear hub Chain Frame They are quite nice looking and riding bikes in my opinion.. You could pick up something like a pitbull frame for as little as £50 posted
  7. If you are a smooth rider,i cant really see a problem with this frame...hwoever,magnesium is flexy and is never really as strong as u6 aluminium
  8. Nice to see a lot more people getting back into the sport....nice bike by the way!
  9. Street without a doubt....add a poll to this topic, the results might be interesting
  10. Basically i accquired some green cranks, and came to the conclusion that putting these on my bike with red parts would make it resemble a christmas themed steed....a look i didnt really want. So, i decided to do some research on how to strip the anodising off them. Up to 6 applications have to be used, depending on the thickness and quality of the anodising I pored over several sites to try to ascertain the best method for removal...and ended up on several r/c car forums, they all suggested the use of sodium hydroxide ( oven / drain cleaner ). Sodium hydroxide effectiveloy dissolves the aluminium oxide layer (which is what anodising is composed of) on the surface of the alloy. I went into my local shop and found some Mr. Muscle oven cleaner for the princely sum of £1.89.....sorted.... I started off assembling all the bits and pieces i needed: Rubber gloves Toothbrush Newspaper Oven cleaner Wire wool Autosol Rag(s) Lay the item to be stripped on the newspaper. Then spray a light film of mr. musle all over the surface ( make sure to do thisd in a well ventilated area as i found out later on ). You'll have someting that looks a bit like this: Leave the item for around 5 mins, and you'll have something like this: The anodising will have begun to have been removed, leaving a green mess that needs to be brushed off with the toothbrush. Repeat the application, and agitation with the toothbrush intil all the colouring has gone, and there is a dirty black / grey layer over all the raw aluminium. The item now has to be washed to prevent any further corrosion. Once the item is dry, lay it out on some more newspaper and set to it with some fairly coarse wire wool to remove the tarnisheed effect and the last of the anodising. Once most of it has been removed, use some finer wire wool, then buff to a shine with autosol metal polish with a clean fluffy rag. REMEMBER: Use rubber gloves as caustic soda is an irritant and can cause skin damage. If it comes into contact with skin, wash with copious amounts of water. If ingested seek medical advice. Also, use in a well-ventilated area as the fumes can be a bit savage....i started to feel light headed
  11. yep, the planet-x will make a sweet old school trials bike...very nice little frames
  12. i use a rolson grinder....as said before the grinder doesnt really matter, but the discs do... i use a steel cutting one
  13. yep, a normal king is 135mm spacing.....so wont fit, a bmx one will be just the job
  14. the woodstock frame weighs around 1.6kgs.... the zip-tied mount on the sarry looks positively lethal!
  15. the yabaa bikes seem brilliant for the money....well impressed with the spec and geo, id say go for one
  16. 24/7 holroyd mod-stock.... Does this look right? Wheel geometry Hub diameters : Left = 45, Right = 45 Hub offsets : Left = 27, Right = 27 Rim diameter : 534 that'll give me 259.18 long spokes on drive and non-drive
  17. Building a wheel for a friend ( echo rim (26") onto t-rpo hub...does anyone know the spoke sizes for it, or just the diameter of a t-pro hub ...... Going to be using this spoke calculator: http://www.wheelpro.co.uk/spokecalc/ i know the erd of the echo rim (543mm), and i know i dont want it dished to either side ( so both sides will be uniform length spokes, therefore making the build easier ) Can anybody help?
  18. This may ewll be a stupid question as you're posting ona trials forum.....but is there going to be any trials events there? beyond the braun team being there.....
  19. Alex Dark

    Grinds?

    those types of discs are really not a good idea...you really want a peoper metal cutting disc, quite thin one
  20. You have recieved a new feedback. Below are details concerning the new feedback. Type: Good Rating SummaryGreat price, top bloke..... Given By: Alex Dark You were the: Seller Date: 1204890205
  21. You have recieved a new feedback. Below are details concerning the new feedback. Type: Good Rating SummaryGreat item, fast delivery Given By: Alex Dark You were the: Seller Date: 1204890064
  22. You have recieved a new feedback. Below are details concerning the new feedback. Type: Good Rating SummaryNice bloke, pleasure to do business with Given By: Alex Dark You were the: Buyer Date: 1204889896
  23. ive spent...in total this is, thats 4 bikes over around 2 years....£500!
  24. all sounds quite impressive....after my second hand koxx's die ill probably get some yellows from neco
  25. why do you want some maggie black pads? they're utter sh!te
×
×
  • Create New...