Fizik Aluminum R1 +/- 20 Degree / 90Mm Length water Another benefit is integrated MIPS®

Another benefit is integrated MIPS® which can provide an added measure of protection from rotational forces in the event of an angled impact

This LED will remain on for 5 seconds after the light is switched off to indicate that batteries need changing

The cotton twill build features a traditional mesh back to keep the air flowing

returning with better bearings and seals as well as XTR's Hollowtech II Construction

Fizik Aluminum R1 +/- 20 Degree / 90Mm Length water Another benefit is integrated MIPS®The R1 stem features a clean and simple design. Titanium T25 bolts are used in the faceplate and the stem bolts. Lightweight aluminum reduces weight and increases strength. The stem comes in both a 7 and 20 degree rise drop.