M-Spec Two-Stroke Performance Services

Millennium Technologies offers the most complete line of Performance Services. They can be requested in a package or a la carte. If your looking for a big bore, porting, or a complete motor build we have you covered. Below is a list of A-la-Carte services.

For 2-stroke engines, the big bore kit package includes:

• Cleaning and disassembly.
• Inspection and measurement.
• Bore to desired size.
• Cylinder Porting: You’ll get your choice of powerbands; more low/mid, more mid/top, broader powerband, and choices of fuel: pump or race gas.
• Replating with our proprietary nickel silicon carbide (NSC) composite plating and diamond honing.
• Head mods: resurfacing, squish and bowl machining, polishing.
• Power valve service with assembly and timing, ready for installation!
• Top End Parts include your choice of pistons from WISECO, WOSSNER, VERTEX, and PRO-X, all kits come with gasket kits, PV seals and o-rings, top end needle bearing, and alignment pins.
• Piston check with ring end gapping set to install.
• Cylinder bore set-up for no break-in, just ride!
• Backed up by a Lifetime Warranty on the plating.