KCvale
In memory of KCvale 1959 - 2019
If you are not familiar with the Grubee 26" GT2-A and GT2A-S unfinished aluminum bicycle frames with a built in gas tank specifically designed for motorizing please get the basics from Grubee's web site here first.
http://www.grubeeinc.com/USA/BIKES & FRAMES.htm
Here are some pics and specs you can actually use to see what this frame looks like and some specs from the GT2A-S frame for 4-stroke builds.
(note most images are 1280x wide for detail but reduced here, click the pic links for full size to view)
http://KCsBikes.com/pics/GT2frameLspecs.jpg
http://KCsBikes.com/pics/GT2frameBLspecs.jpg
Here is more detail on the bottom side.
http://KCsBikes.com/pics/GT2frameBottom1280.jpg
And this an extreme closeup of the BB and welds.
http://KCsBikes.com/pics/GT2frameBottomClose.jpg
It comes with the fork mounting hardware...
... but it does NOT come with any BB parts or a petcock for the gas tank.
The fuel shutoff petcock from the pre 2014 2-stroke SKyhawk 2.5L tanks work as well as all Skyhawk 4-stroke kits but NOT the newest 2014 2-stroke Skyhawk tanks or most 2.0L thinner HT gas tank fittings.
It looks like a cool sturdy base for a 4-stroke build (get the other model for a 2-stroke) if you want to customize from the ground up or even transfer everything from a pedal bike to this less than 6 1/2 Lbs. frame that sure seems solid to me.
http://www.grubeeinc.com/USA/BIKES & FRAMES.htm
Here are some pics and specs you can actually use to see what this frame looks like and some specs from the GT2A-S frame for 4-stroke builds.
(note most images are 1280x wide for detail but reduced here, click the pic links for full size to view)
http://KCsBikes.com/pics/GT2frameLspecs.jpg
http://KCsBikes.com/pics/GT2frameBLspecs.jpg
Here is more detail on the bottom side.
http://KCsBikes.com/pics/GT2frameBottom1280.jpg
And this an extreme closeup of the BB and welds.
http://KCsBikes.com/pics/GT2frameBottomClose.jpg
It comes with the fork mounting hardware...
... but it does NOT come with any BB parts or a petcock for the gas tank.
The fuel shutoff petcock from the pre 2014 2-stroke SKyhawk 2.5L tanks work as well as all Skyhawk 4-stroke kits but NOT the newest 2014 2-stroke Skyhawk tanks or most 2.0L thinner HT gas tank fittings.
It looks like a cool sturdy base for a 4-stroke build (get the other model for a 2-stroke) if you want to customize from the ground up or even transfer everything from a pedal bike to this less than 6 1/2 Lbs. frame that sure seems solid to me.