JMCHstore OEM Fuel Tank w/ Side vent port For Coleman CK100 CK100-S SK100 Go kart Fit for Realtree RTK100, Monster / Mega moto Mega Max（MM-K100） 98cc/100cc 3hp Go-Kart Attention!!! This version WITH additional port on the side ( For vent purpose ), please check your old tank before purchase!!! Capacity: 0.42 Gallon; Come w/ new fuel petcock. Screw on fuel cap is on center. Fuel cap W/ chain to prevent lose & Cap threads are approximately 55mm; Fuel tank has three "tabs" with 8mm oblong holes on bottom for mounting Threaded 14mm male fitting on bottom of tank JMCHstore Gas Tank for CK100 CK100-S Go Kart