spring

  1. ludicrous speed

    need a single Shock Spring OR a set of springs.

    on phase 2 of the mockup build for my kiddos bike. its a mutt,please dont hate too much,it was rough when we got it. am in need of 2 springs to replace the front springs,as these are shot. have one shock,seems to be from a go cart? need one more. as im gonna have to take apart the shock...
  2. countstevula

    Carlisle, PA Spring Swap

    Anyone else here???? My first time here and I'm overwhelmed already, it's a huge event. A LOT of mini bikes, dirt bikes, go carts. Mostly smaller bikes, the fat tire bikes that I saw were not for sale. Many DBs, bajas, mancos, some Bronccos, fox, even a skat kitty. Also a sperry rand tri...
  3. Y

    Bully 2 disc 6 spring clutch

    Used bully 2 disc 6 spring clutch with brand new bully steel basket, red springs, and 12 tooth #35 gear. Comes with used 14 tooth gear, all bolt weights, and is in a bully case. $180 shipped in US States OBO. 949-922-8250
  4. John G.

    Wanted: Cat 400 fork spring

    Looking for a cat 400x or cat r4001 neck/fork spring. Pm me if you have one. thanks
  5. RCGuy

    Doodlebug brake spring

    On the rear caliper, there is a u-shaped spring that helps keep the pucks in the caliper. Question. Is this required, and if so, where does one get one? OldMiniBikes warehouse does not show it. Buddy has the hydraulic caliper upgrade and he spit out a pad today. Gonna check the mounting to make sure it...
  6. Rupp_It_Up

    Rupp Parts For Sale - Spring Cleanout

    I'm cleaning out some left over Rupp parts from restorations I did over the years. These would be great parts for getting your rider up & running. * 71 T/C Covers: $15 ea (the cover with stitching on the left is free if you want it with the other covers) * Swingarm for 10" wheel bike: $50 *...
  7. 125ccCrazy

    Briggs 5hp Dyno 107ss billet/welded cam with spring kit

    good used billet welded cam, over $150 new... New dbl spring kit with locks and retainers.. $75 plus ship of $6
  8. Studeman68

    Super Bronc Fork Spring

    Looking for Super Bronc fork springs, would even take just one or a set as I do have 1. Thanks!
  9. Ajf

    Need 1 spring cup for sebac

    I need one spring cup for the smaller sebac shocks. I think it's 1-5/8". If anyone has an extra or one from a set they're not using I would appreciate the help. It will be re chromed so the chrome doesn't matter. Thank you.
  10. Biffmini

    Wanted original Trail Horse kick stand spring

    Needed for correct restoration!
  11. J

    Useful video return spring

    I found this earlier after spending around four hours trying to find a solution for this. https://www.youtube.com/watch?v=OwshTzB3Roo
  12. buckeye

    Lower Alabama Spring Fling..

    Word has it, there may be a little sumpin, sumpin..in the works for March/Aprilish. Track has new promoter and am in early stages of negotiations. Any interest???
  13. G

    Shocks or just a seat spring

    Hey guys just swapped my doodlebug with a 6.5 with gov removed, straight pip, custom air filter, and rejet kit. It is AWESOME! So much fun. Only thing I hate is the bumps. How difficult and how much is it to put rear shocks on it? Should I just stick to a seat spring idea? Any DIY's would be...
  14. doodlebug6.5

    BP2 Grind cam Valve Spring Help

    I have this cam installed and it makes good power but seems a little lacky played with jetting and everything. Im only running 18lb springs, should I upgrade to 26lb springs? Will this wake it up a little bit?
  15. A

    Front fork spring replacement

    Hello. Im restoring my brother in laws 1971 sears roper mini bike One of the front springs is damaged and i would like to replace it. Is there a way to disassemble the front fork? Thank you Here are some pics
  16. Twid

    Valve spring lb? Spark plug?

    I'm building a HF 212cc with 22 mm mikuni carb, header, removed oil sensor and govner just ordered fly wheel, con rod what lb 18? 22? valve spring should I run? What spark plug should I get what should I gap the plug at? Single electrode please.
  17. ReapersRide

    suspension spring luberication?

    I am getting ready to assemble a Fox Condor and I don't know which would be better lube for the front fork guides? Lithium lube or regular axle grease? Any help would be great Reaper
  18. ReapersRide

    Fox Suspension Spring Boots Reproduction

    I will not be attempting to reproduce any dust boots for the Fox spoked wheel mini cycles. Tooling cost for the mold alone is too costly for me to absorb. Then on top of the tooling there is a minimum of 300 units for the primary order to be filled. I doubt there are 150 Fox mini cycle in the...
  19. MINI-MATIC

    For Sale Lil Indian front fork Spring

    For Sale One correctly reproduced Plated front Fork Spring for the Century Series Lil Indian's from the mid 60's to early 70's $15.00 free shipping :thumbsup: Paypal Gift option....
  20. Midyrman

    WTB: Sebac Coil Spring Rear Shocks

    Looking for a nice pair for my Bonanza BC. Thanks. Tom
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