open u.p. gravel bike OPEN UP 2.0 Adventure Frameset

open u.p. gravel bike OPEN UP 2.0 Adventure FramesetThe OPEN U. P. 2. 0 Adventure Frameset arrives ten years after the original OPEN U. P. defined the modern gravel bike category, representing the evolution of fast gravel riding for cyclists who refuse to compromise between speed and comfort. Built for fast adventures and optimized for 3546mm tires, this frameset follows the iconic original that shaped gravel cycling over the past decade with even crisper handling, making it ready for every adventure

The OPEN U.P. 2.0 Adventure Frameset arrives ten years after the original OPEN U.P. defined the modern gravel bike category, representing the evolution of fast gravel riding for cyclists who refuse to compromise between speed and comfort. Built for fast adventures and optimized for 35–46mm tires, this frameset follows the iconic original that shaped gravel cycling over the past decade with even crisper handling, making it ready for every adventure from fast group rides to tough bikepacking trips across any terrain.

The frameset strikes an intelligent balance between aerodynamic efficiency and ride quality through strategic engineering. Aerodynamic shaping at the front cuts through wind resistance, while ultra-thin seatstays in the rear absorb vibrations from rough surfaces. Straight chainstays ensure maximum power transfer when watts matter most, creating a bike equally capable of holding position in a gravel peloton or powering through solo adventures. The deep head tube, internal cable routing, and aerodynamic profile contribute to reduced drag while maintaining the all-day comfort needed for extended efforts.

The revolutionary OPEN B.A.R. (Break All Rules) one-piece carbon handlebar and stem elevates the platform with its closed-structure composite design that reduces weight while eliminating stress risers for enhanced long-term durability. An integrated expander system secures the bar to the steerer tube and provides 15mm of fore-aft adjustment in precise 5mm increments, allowing riders to fine-tune reach and position for optimal comfort and performance. Size-specific frame design ensures the best experience regardless of rider height.

Perfect for adventurous riders seeking versatile performance, the U.P. 2.0 Adventure Frameset includes the U-Turn Adventure fork featuring patent-pending direct-mount cargo slots for attaching soft bags or specific bikepacking gear, plus standard cargo cage compatibility for ultralight cargo solutions. Practical features like the T47 threaded bottom bracket and UDH derailleur compatibility ensure easy maintenance and future upgrades for gravel races, fast tarmac rides, or multi-day bikepacking expeditions.

Key Features

• Frame - Full Carbon Construction with Aerodynamic Front and Compliant Rear
• Fork - U-Turn Adventure with Direct-Mount Cargo Slots and Cage Compatibility
• Integration - OPEN B.A.R. One-Piece Carbon Handlebar/Stem with 15mm Adjustable Reach
• Compatibility - T47 Threaded Bottom Bracket with UDH Derailleur Standard
• Tire Clearance - Optimized for 35mm–46mm Tires