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Open U.P. GRX Di2 TriStore Build Gravel Bike

  • The revolutionary U.P. is back in its 3rd generation, lighter, stiffer and ready for anything
  • Strategically placed carbon throughout the frameset ensures performance throughout your ride
  • Dropped chainstays make space for either 650B or 700c wheels with a range of tyre options
  • Shimano's GRX Di2 groupset is designed to make adventure riding the way it should be ... Fun!
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£4,599

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Product Information

Open U.P. GRX Di2 TriStore Build Gravel Bike

At the TriStore, we love how outside the box thinking lead Open to engineering a bike like the U.P. On the surface dropping the chainstays seems like a simple idea yet behind it is pure genius as well as a lot of hard work to ensure you benefit from the same great handling whether you're riding a 650B, mountain bike wheelset, or a 700c, road wheelset, with a range of tyre options. The U.P. frameset is now in its 3rd generation and Open has continued to develop the bike to ensure riders are experiencing the very best an adventure bike has to offer. This model features specifically designed areas of carbon which make sure the frame is strong where it needs to be as well as lightweight where it needs to be, they call it "The Right Carbon in The Right Place". We have put together a range of components in this build including Shimano's GRX 1x groupset that is designed specifically for gravel routes as well as Easton's high performing, and great value, EA70 handlebars and stem. Finally, Mavic's All Road, tubeless-ready, wheelset completes the job nicely as it performs just as well on the road as it does on the beaten track.  

Full Specification

FEATURES

TECHNOLOGIES

A wheel and tyre for every adventure

The U.P. fits mountain bike tyres up to 2.1” wide on 650b wheels. However, you can also fit a 47mm RoadPlus tyre on 700c standard road wheels, 40mm gravel tyre, a 32mm cross tyre or a 28mm road tyre, or anything in-between to ensure you have the grip and control you need on every and any route. 

 

Handling that doesn't let you down

More importantly, and more difficult, the U.P. handles well in all wheel/tyre configurations, as customers, media and award judges confirm time and again. So whether you ride it with road or mountain bike tyres, on pavement or off-road, you always have nimble, responsive and confidence-inspiring handling.

 

Dropped chainstay

The U.P pathed the way for the future of gravel riding with its original dropped chainstay design. Many since have tried to copy it without fully understanding how it works and therefore never really making the most of its benefits. The dropped chainstay design makes room in a space that is often crowded by chainring (s), the frame itself and tyres. However, this engineering takes away the chainstay from the crowded area, increasing stiffness and allowing you to run your choice of wheels and tyres.

FULL SPECIFICATION

Frameset

Frame - Open U.P (3rd Generation) 

Wheels - DT Swiss GR1600 Spline 650b or 700c

Groupset

Rear Derailleur - Shimano GRX 11 Speed Di2 Shadow Rear mech

Cassette - Shimano MX8000 11 Speed cassette

Crank - Shimano GRX 

Chain - Shimano HG701 11 Speed Chain

 

Brakeset 

Front and Rear Brake - Shimano RX810 

Brake Levers - Shimano GRX Di2 Levers 

 

Components 

Handlebars - Easton EA70 AX Bars or Easton EA70 Road Bars (choice of widths)

Stem - Easton EA70 (choice of lentg)

Seatpost - Easton EC70 InLine Seatpost

Saddle - Specialized Romin Evo Expert 

Grips - Lizard Skins DSP2.5mm