Fits the 1G, MTA1, CAG (half fairing), Daytona, A1, and other models with the same style gas tank.
Fits the half fairing mini pocket bikes.

Specifications:
Length (bottom portion): 5.5 inches / 139 mm
Length (top portion): 5 inches / 127 mm
Height (not including cap):  3.2 inches / 82 mm
Width (top portion): 2.8 inches / 71mm
Width (bottom portion): 4 inches / 101 mm
Gas Tank (outer portion):  .7 - .8 inches

Measurements are approximate.