bike frame for gas engine motorizing

Aluminum Alloy:26” Bike Frame with built in gas tank. Salient Features: StarFire or Skyhawk 48cc to 70cc 2 cycle engines will drop in for a zipper fit.GT2A with pedestal mount for allStarFire and Skyhawk2 cycle enginesGT2AS with straight 32mm dia. down tube without pedestal mount. 26” standard adult size with 18” seat tube frame height. Extra thickness seat tube and down tube for added strength & durability.Lightweight alloy construction reduces total motorized bike weight.2.8 Liter Built in gas tank does not rust inside like a steel tank does.Gas tank pressure tested at 90psi underwater to ensure no leaks.Built on pedestal front engine mount for all 2 cycle engines: Gas cap and brass tank valve is included:Pedestal mount is slotted to allow 40 or 50mm engine stud spacing.Rubber cushion blocks available for vibration reduction. Single speed or multi speed rear frame width availableAvailable in 135mm to 155mm rear frame opening:Straight slot rear frame drop-outs for easy chain tightening. Big bottom bracket hole for one piece pedal crank.130mm long Head Tube accepts stand fork stems;Frame Wrapped and Packed in heavy cardboard box.300 min. order shipped direct from frame factory. Price on request to qualified wholesale accounts only. NO RETAIL SALES.To obtain pricing send your company profile information with first inquiry.