Limar 848dr mtb helmet ribble are proud to be limars exclusive uk online partner the 848dr is high tech light and cool and a great choice for any off road situation the 16 channelled air vents keep you cool whether you are swooping down the trail or climbing and the low rear coverage adds essential protection ready to tame every off road challenge this stylish and minimalist enduro helmet by limar has an adjustable visor and easy to adjust fit system for optimal fitting and comfort the erg