950-1020g frame weight (S-XL range, with clearcoat), plus 463g fork (uncut steerer)
designed for fast gravel, but tough enough for adventure racing, too
CFD optimized & wind tunnel tested aerodynamics
1x or 2x with removable front derailleur hanger
max 46T single or gravel compact double setup (SRAM extra compact road double will also fit)
max 50mm tire clearance
internal frame storage through hatch under the downtube water bottle mounts
bungee cord on the back of the hatch door for flexible, easy-access storage
fully integrated cable routing through the Token headset
proprietary aero seatpost, but…
BSA threaded bottom bracket
UDH for Full mount or conventional derailleurs
a total 44W claimed power savings (reduce aero drag, plus lower rolling resistance, plus decreased drivetrain friction) at 35km/h compared to the last gravel bike Jonas brought to market.
Surround wrapping upper structure, originally engineered for the pro-grade S-PHYRE shoes, reduces overlap, eliminates hotspots and ensures a glove-like fit
Shimano's seamless midsole construction, involving the removal of lasting board, minimises stack-height and maximises power transfer - a brand new feature at this price point
Perforated synthetic leather upper with recycled mesh provides a lightweight, comfortable fit
Glass-fibre reinforced nylon sole
3 hook and loop straps for maximum adjustability and rider comfort
