Koryak Riser Alloy Handlebar (Di2)

What Our Gearhead® Experts Are Saying:

"The PRO Koryak Riser Alloy Di2 Handlebar is the bar I specify on any trail or all-mountain build running Shimano Di2 where cockpit cleanliness is a priority. The internal Di2 cable and battery routing is executed cleanly and works seamlessly with the PRO Koryak Di2 Stem for a fully integrated front end that looks and functions like a factory-spec system. The AL-2014 double butted construction gives the bar a stiffness and trail feel that competes well above its price point, and the 760mm width and 20mm rise suit the majority of modern trail and all-mountain frame geometries without modification."

Electronic drivetrains introduce a routing challenge that the handlebar is uniquely positioned to solve, and the PRO Koryak Riser Alloy Di2 Handlebar was built to solve it completely. With dedicated internal routing for Shimano Di2 cables and battery integration designed into the bar structure from the outset, it eliminates the external cable management compromises that come with running Di2 on a handlebar not designed for it, delivering a cockpit that reflects the precision and intentionality of the electronic system it supports.

The AL-2014 double butted alloy construction is a deliberate material specification that delivers a stiffer and more responsive feel than the more widely used 6061 alloy found in bars at comparable price points. Double butting concentrates material at the high-stress zones around the clamp area and bend transitions while reducing it in lower-stress sections, producing a bar that balances strength, stiffness, and weight in a way that suits the varied demands of all-mountain, trail, and cross-country riding. At 760mm wide with a 20mm rise the geometry is well matched to modern trail and all-mountain frame designs, providing the leverage and bar height that confident technical riding on current geometry bikes requires.

The 31.8mm clamp diameter ensures broad stem compatibility across the current mountain bike market, and the bar is engineered to function as part of a cohesive integrated cockpit system when paired with the PRO Koryak Di2 Stem. Together the two components create a front end where Di2 cables and battery route internally from bar to steerer without external interruption, producing a finished build that performs with the reliability and cleanliness that electronic shifting technology warrants. For builds where cockpit integration, trail-proven geometry, and AL-2014 construction quality are the specification priorities, the PRO Koryak Riser Alloy Di2 Handlebar closes the gap between alloy and carbon-level cockpit refinement.