Parts and Accessories Page
Parts on this page are for the 19mm to 30mm K-101 OKO Carburetors.  Some, but not all will fit the 28mm Keihin PWK
Air Screw with Spring
Idle Screw w/Spring & Washer
Main Jets
Slow or Pilot Jets
​$4.00 Each
Select Carburetor Size
​$4.00 Each
One Main Jet or More
Size Wanted (90-180)
One Pilot Jet or More
Size Wanted (30-65)
Jet Block
Needle Jet
Needles
Float
Main Jet Holder
Select Carburetor Size
​$20.00 Each
Needle Jet Options
Select Carburetor Size
Needle Options
Select Needle Wanted
Float & Needle Options
Jet Holder Options
Select Carburetor Size
Slide/Throttle Valve
Slide Options
Select Carburetor Size
Accessories
Heat Block
Tygon Fuel Hose & Filter
Domino Throttles
Air Filters
Renthal Trials Bars
Expert Trials Shocks
Pro Trials Shocks
Petcocks (12mm x 1.5mm Thread)
Levers
Clutch/Brake Cable
Electronic Ignition
These Gas shocks are Aluminum bodied and come in lengths from 330-400mm with 50 or 40 pound springs.  Riders over 175 lbs. should use the 50 lb. springs.  It takes about a week to get these shipped to us.
These Gas shocks come in lengths from 330-400mm with 50 or 40 pound springs.  Riders over 175 lbs. should use the 50 lb. springs.  It takes about a week to get these shipped to us.
These Renthal alloy Trials bars come in heights from 4 to 6 inches.  It takes about a week to get these shipped to us
We keep these three air filters in stock.  They fit the 19-30mm OKOs.  We also have a UNI filter for 32-40mmOKOs as well.
Domino throttles are available in either "Slow" or "Fast"
Slow gives more control, fast is quicker action.
Tygon fuel hose is available by the foot.  Stays pliable better than others.  Visu filters are one of the best
These petcocks are Italian made and come with a horizontal or vertical outlet.
Currently we have "Shorty" alloy levers and choke levers in stock.  Others are special order when available
These cables are Universal and used as front brake or clutch cables.  They are Venhill brand and made in the UK.
Rubber heat blocks are 10mm thick with hole centers 2" apart.  Used primarily on British and Spanish bikes.  They come with 26mm holes or 30mm holes.
These electronic ignitions are from Electrexworld in the UK.  Quality is excellent and they have auto advance, allowing you to retard spark for slow running without losing throttle response.  They come with or without a lighting coil.  Units for Bultaco, Yamaha and others that use stock magneto flywheels cost $250 delivered (w/o lighting coil).  Contact us for available kits and prices.  They take about a week to get here. 
Shock Options
Select Length
Select Spring Weight
Shock Options
Select Length
Select Spring Weight
Price Options
Trials Bar Options
Select Type Filter
Domino Throttle Options
Hose and Filter Options
Petcock Options
Lever Options
Cable Options
Het Block Options
Order Options