RR 411 DB ASYMMETRIC RIM Road Helmets the Contour’s Expansion View Technology

the Contour’s Expansion View Technology + and VIVID lenses allow you to spot your landings and take-offs with ease

Features MIPS® HARD SHELL CONSTRUCTION IN FORM FIT SYSTEM STACK VENT™ TECHNOLOGY SEAMLESS COMPATIBILITY

Product weight: 8

0 • Chain tool • Schrader & Presta valve tool • Spoke Key 3

RR 411 DB ASYMMETRIC RIM Road Helmets the Contour’s Expansion View TechnologyThe most advanced alloy existing for rims meets the most advanced rim profile to form the RR 411 rim. From the moment the alloy is melted all the way to the secret surface treatment, this rim is all about getting the absolute best out of the great, shiny metal that is aluminum. Very light, very strong, very classy is the result.