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OPEN U.P.P.E.R. Frameset

OPEN U.P.P.E.R. Frameset
  • Color: Matte Black
  • Color: Matte Black
  • Color: Matte Black
  • Color: Ready to Paint (RTP)
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A versatile frameset from OPEN that can be set up to be a very quick road bike, cross, or gravel bike.

The tire clearance allows for up to 40mm wide tires (depending on the tire). This frameset is a great go-anywhere bike that is sure to be suitable for all of your gravel/dirt/trail/ and tarmac riding.

The carbon layup on the U.P. and U.P.P.E.R. is the right blend of the right carbon in the right places. OPEN strategically places the ultra-high modulus (very stiff) carbon where possible and tougher/more compliant grades of carbon where they must making their frames light and durable.

The difference between the U.P. and the U.P.P.E.R. are weight and color:
- The U.P.P.E.R. saves 180g over the U.P. (U.P.: 1040g, U.P.P.E.R.: 880g)
- The U.P.P.E.R. is available in matte black as where the U.P. is available in green and blue. Both bikes are available in RTP (Ready-To-Paint) if you want to go the custom painting route.

There is no difference between the U.P. and U.P.P.E.R. in geometry, durability, stiffness, tire clearance, or capacity.

Part Numbers

Option MPN
Matte Black / Small 158
Matte Black / Medium 159
Matte Black / Large 160
Matte Black / X-Large 161
Ready to Paint (RTP) / Small 251
Ready to Paint (RTP) / Medium 252
Ready to Paint (RTP) / Large 253
Ready to Paint (RTP) / X-Large 254