Unknown PS2 is one of the most impressive track frame designs.
By using the special-made AL6061 tube, UNKOWNBIKES makes this aggressive PS2 geometry more attractive.
FRAME SPECIFICATIONS :
Tubing: AL6061 Alloy Tube
Frame Weight: 1640g (Size M)
Bottom Bracket Threading: BSA BB 68mm (English)
Seatpost Diameter: Ø 27.2 mm
Headset included: Integrated Ø 41mm
Seatpost clamp included: Ø31.6mm.
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