Trek Circuit WaveCel Helmet Sale The Re:Flex mounting plate offers

The Re:Flex mounting plate offers across-the-board compatibility with all major mounting systems

but other days we prefer hitting the trail

BOA® L6K dial allows quick and precise micro-adjustment

cinching at hem and elastic cuff

Trek Circuit WaveCel Helmet Sale The Re:Flex mounting plate offersAn ultra versatile helmet that is light, cool and sleek with the added protection of WaveCel helmet technology. If you get just one helmet, make it this one Whether your finish line is on the race course or your front door, Trek Circuit WaveCel delivers the performance, comfort and tech to be your go to helmet. It's equipped with features that any rider will appreciate, like WaveCel technology, a BOA Fit System and Blendr mount systems. WaveCel is a