Results 1 to 3 of 3

Thread: 250R front caliper ???

  1. #1
    Join Date
    Jan 2009
    Location
    Miami,Fla.(305)
    --
    808

    250R front caliper ???

    Does a caliper rebuild kit (replacing rubber seals) usually resolve a sticking piston? -Assuming that the
    cylnders are free of corrosion etc. & pistons look ok too. One of the pistons has alot of resistance against
    the rotor. -I can squeeze both pistons back in but one requires more effort. Is it usually caused by bits of the seal that bulge out & get wedged in the cylinder after time/deterioation? Also,-are the K&L kits any
    good? (seals can be a big pain if theyre not exact)!
    Previously Owned:
    1985 ATC 250R (261cc)- 38MM PWK QV/AS, VFORCE3, RPM TIMING ADV., FULL DG EXH, CLARKE WHITE TANK, DOUGLAS RED LABELS, PRM NERF BARS, + ALUM. PARTS
    1983 ATC 185S (186cc)- HI COMP., BASSANI HEADER, REAR DISC BRAKE CONV., '86 200X HUBS, ALUM. RIMS, DIRT DEVILS
    1982 ATC 185S (224cc)- PK WELD-ON KIT, PK CLAMPS, PK EXHAUST, SL90 SHOCKS, OIL COOLER, PCCC RIMS
    1981 ATC 185S
    1984 ATC 250R
    1981 ATC 250R
    1983 ATC 110
    1969 HONDA MINI TRAIL 50


    TRIKELESS

  2. #2
    Join Date
    Jun 2009
    Location
    Leander TX
    --
    2,217
    Yes and yes.

    I used K&L kit on one of my trikes - maybe the 350X? It stops and doesn't leak.

  3. #3
    Join Date
    Jul 2009
    Location
    South Florida
    --
    6,811
    Make sure your master is working right , the little vent hole near the piston when clogged will act like what your suggesting and hydraulic lock the caliper . I see this alot . I prob have a good front caliper if you need one Jimmy .
    78 atc 90/180cc Dickson Full Suspension
    76 ATC90/180cc Nicholson
    77 atc 90 Dickson Full Suspension
    84 KLT 110/123cc Powroll Racer from 80s
    87 atc 125m stock
    84 atc 200x Curtis Sparks
    84 atc 200x Powroll My race bike from 80's
    83 atc70/108cc Powroll blue Xmas Special
    81 atc185s HP-ATC full suspension

    Performance Shop is Open PM me for Service

    My Feedback http://www.3wheelerworld.com/showthr...ck+shortline10

//ArrowChat Integreation Code //