Re: Hi from WinterPark Colorado
My Titan kit on Cronus,my Schwinn cruiser does rather well on the hills with a 48 tooth sprocket. On the steep stuff I SHORTENED my cranks by swapping out from a kiddie bike and this actually helps to keep momentum with the engine and I don't need to raise my legs so much and I can lower my seat so I look cool you gotta look cool.
You'll do alright with the Titan seeing you have chain drive in mind.
You have found the fountain of youth. Ride and forever stay young.