2015 Jamis Xenith Pro Frameset

“As good as it gets” is never good enough at Jamis. And our all-new, totally redesigned Xenith proves it. The Xenith was already a multiple awards-winning, race-vanquishing powerhouse that many on Jamis/Hagens Berman p/b Sutter Home didn’t want us to tamper with. But our engineers and designers weren’t content with today’s accolades and podiums when tomorrow’s beckoned. The development effort on this bike wasn’t just about tweaking what we had; it was about starting from scratch to create what we could. The result? A radically new frame and fork design and wholly new manufacturing process that has delivered the lightest, stiffest, most aero road bike we’ve ever produced.

Frame

Jamis Road Dyad Elite M30/T700 Monocoque Carbon Fiber Frame, FEA optimized Near Net SPV molding process, formed top and down tubes with SST tubing diameters, oversized tapered seat tube, 1 1/8-1 1/2” head tube with carbon bearing races, EVO386 carbon BB shell, ACE internal cable routing compatible for both Di2 wires or traditional cables, rider tuned twin seat stays with spoiler bridge, oversized asymmetrical chainstays with direct mount brakes, carbon drop outs with replaceable alloy FD mount and RD hanger.

Fork

Jamis WindShield II Aero carbon composite fork, FEA optimized Near Net SPV molding process, rear-facing front brake to reduce aerodynamic drag, 1.5” hollow formed crown, monocoque one-piece forming technology, carbon dropouts with stainless axle interfaces