OPEN U.P. 2.0 Shimano Di2 Custom Bike Info

Precision on every surface—wired for speed, tuned for you.

OPEN’s U.P. 2.0 made “any-road” real: a light, stiff carbon frame with stable-fast geometry and that iconic dropped chainstay for serious tire room. Swap between fast 700c road setups and high-volume 650b gravel—this chassis stays sharp, quiet, and confident from paved climbs to sketchy fire roads.

Why this frame wins

• Optimized carbon layup for snap on tarmac and calm on gravel
• Big tire clearance for true all-road range (700c or 650b)
• Clean internal routing, 1x or 2x ready, practical hardware for real-life riding
• Balanced fit and handling—lively steering with planted stability

Your drivetrain advantage: Shimano Di2

Build your ideal Di2 system around how and where you ride. Choose Dura-Ace R9250 or Ultegra R8150 for aero-fast all-road 2×, or go GRX Di2 12-speed for gravel-first gearing with superb chain management. Expect instant electronic shifts under load, customizable button logic via E-Tube, and powerful, quiet disc braking with excellent heat control. Add a power meter if desired, select chainrings and cassettes for your climbs, and set lever reach to fit your hands.

Make it yours—beyond the groupset

Select wheels (aero 700c or wide 650b), tires (file tread to knobs), bar width and flare, stem length, saddle shape, tape, cages, and accent colors. Our visual Bike Builder shows your OPEN U.P. 2.0 as you configure it—see it before you roll it.

Don’t see an option? Ask us.

The tool covers a huge range, but not everything. If you want a rare cassette, limited-run wheels, or a special cockpit combo, email, chat, or call—we routinely source outside the tool.

Timing & next steps

The builder doesn’t calculate lead times for assembly or parts. After checkout, an RA Custom Studios consultant will contact you to confirm the spec, review timelines, and note any special-order items that may extend delivery.

Payment clarity

Your card remains in authorization status after checkout. We will not capture payment until timelines and your final approved setup are confirmed.

What’s included

All pricing includes professional assembly, processing, and multi-point RA quality control.

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OPEN U.P. 2.0 + Shimano Di2 = crisp shifting, clean lines, and freedom to ride every road your way. Dream it. Build it. Ride it. — RA Custom Studios.