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FSIR Spin 3.0 16" Folding Bike - $500
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Background: A few years ago, I started this as a passion project after seeing the mini-velo/folding bike culture while traveling in Singapore. After discovering this frame, I decided to import one from Taiwan to build.
The entire bike is compatible with standard parts, with the folding stem being the only exception. Should you need to replace anything, they are readily available on Ebay, Aliexpress, and Taobao. The only maintenance the frame will need is to re-tighten the main nut that secures the folding stem to the frame as needed, and to lubricate the frame pivot point that allows it to fold. Below is a list of most of the components:
-FSIR Spin 3.0 aluminum frame with internal cable routing
-Litepro aluminum sealed headset 1-1/8"
-FNhon 40cm folding stem/headtube with Litepro stem extender
-Litepro “Ghost” 25.4mm straight handlebar
-FNhon 33.9/600mm seatpost
-Litepro 68mm threaded Hollowtech bottom bracket, 165mm crankset, 56t chainring with chainguard (proprietary crankarm tool for removal included)
-Avid SD7 V-brake levers and calipers with Koolstop pads
-Shimano Zee 1x10 speed rear derailleur and shifter
-Sunrace 11-36t cassette
-Kinetix 16”/305mm wheels with Novatec hubs(74mm/130mm) and Schwalbe Big Apple 2.0” tires
-Charge Spoon saddle
-Jagwire brake/shifter cable and housing set
Video demo of how the fold works on its 20” wheel version: https://www.youtube.com/watch?v=N98Ch_NVY3o
I will also throw in a few free items with the bike including a set of spare tires (Kenda branded, 1.75”), tubes, and spare derailleur hangers, and carry bag.
Folded dimensions
12” x 31” x 23”
Weight
~22-26lbs