45NRTH Stavanger Lightweight Wool Helmet Liner Orange Seal Center lugs are raised and

Center lugs are raised and ramped for rolling efficiency

Compatible with 11-speed drivetrains

X-Range gearing technology gives you more range and a smoother gear progression

CNC-machined aluminum alloy spider carrier saves weight

45NRTH Stavanger Lightweight Wool Helmet Liner Orange Seal Center lugs are raised andDesigned to pair with our lightweight apparel system and Ragnarok shoe, this liner provides head and ear coverage in chilly conditions. The Merino wool blend fabric wicks moisture to keep you dry, and the flat seam construction makes for a comfortable, helmet friendly fit. Merino wool blend fabric throughout Flat seam construction Helmet friendly