55 Road Disc SL Rear Hub:Shimano Microspline The Patented design uses elastomers

The Patented design uses elastomers to control compression and rebound (both a tunable separately)

They travel thousands of miles in search of heat and a placid place to spend their winter

Will get to 90psi

In technical terrain this is a god send

Integrated - 1

55 Road Disc SL Rear Hub:Shimano Microspline The Patented design uses elastomersThe Boyd 55 Road Disc SL is a true do it all carbon wheelset engineered to make closing gaps, launching punchy breakaways, and holding high speeds in the bunch feel noticeably easier. With a proven 36mm rim depth and optimised aero profile, it generates meaningful drag reduction where it matters most on the flats, rolling roads, and sustained efforts. Yet at just 1329g for the pair, it refuses to feel heavy or sluggish on climbs. What sets Boyd apart