Trek Circuit WaveCel Helmet Sale Redesigned surface pattern for improved

Redesigned surface pattern for improved traction and vibration dampening

BOA® L6K dial allows quick and precise micro-adjustment

the Transporter® Carry-On Bag is sized to fit as much as possible within domestic airline carry-on standards

but other days we prefer hitting the trail

SRAM Maven Silver Disc Brake and Lever - Rear

Trek Circuit WaveCel Helmet Sale Redesigned surface pattern for improvedAn 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