Rocksolid Engines 70cc hp Engine, Shift Kit

Discussion in 'Photos & Bicycle Builds' started by atomichurley, Mar 17, 2011.

  1. atomichurley

    atomichurley Member

    Hey Guys, This build is my second bike engine kit build. i had problems with my first build with the engine and hated using the rear sprocket. so with this build i decided to make it decent.

    2010 Marin Bolinas Ridge 26" $500
    70cc Rock Solid Engines high performance stage 2 kit $500
    Sick Bike Parts Deluxe HD Shifter Kit $300

    Check out the pics and drop a comment of what you think about it


    Attached Files:

  2. gothicguy64

    gothicguy64 Member

    i like u have a rse motor/bike

    its a 48cc hp 1 but with the extras to make it a hp 3
    sbp shift 2 an expansion .

    all u need now is the sbp expansion chamber then ur motor will come alive.

    also if u change the cluster to a 8spd 32-11 then u be able to go very fast .
    anaconda sell the clusters at 20 bux .
    i got a bike tool kit from cell bikes 30 bux
    oil is vavloline racin oil 10 bux supercheap 165ml per 5 lt
    tank is now a 3 lt black one

  3. atomichurley

    atomichurley Member

    hey i already have a 8 speed cluster and i'm still on run in tho so i haven't tested what this bike can do.
    when i'm done with run in i'm going to go with opti oil mixed at 100:1 (yeh its good oil $40 a lt from rse)
    i'm considering getting a sbp expansion chamber as i have heard alot of good review but i don't want any extra noise. How much more noisy are they?

  4. atomichurley

    atomichurley Member

    If anyone is interested in buying this bike please send me a private message
  5. They don't add too much extra noise. It mostly just sounds different.
  6. axel

    axel New Member

    sbp ex chambers

    Hi guys! Are you finding any particular length on the head pipe of the expansion chamber better in all around use? I have a grubee 66cc engine.
  7. atomichurley

    atomichurley Member

    bike not for sale atm gotta work out these jackshaft problems before i want to sell
  8. Irish John

    Irish John Guest

    What sort of carby is that? The float bowl is microscopic and the top half is totally different from the usual ones.
  9. Taffy

    Taffy New Member

    I've gotta ask:

    Where do you put your feet when the engine takes over your bike's pedals?
  10. atomichurley

    atomichurley Member