ARXA is an adjustable stem evolved from the race-proven ARX fixed stem. It was originally developed to help smaller riders achieve a lowaerodynamic position on the barsbut can equally be used to raise the bars.
With 33° of articulation to either side of the fulcrumthe 100-mm ARXA TEAM offers a very wide range of height adjustment. Setting stem height can be problematic for bike fitespecially for smaller riders wanting to achieve a comfortable aerodynamic position. Laser-etched markings help accurately record the desired angle within the total arc of 66°.
ARXA's front section is hinged to the rear section via a DiffLock™ splined coupling. This provides a securenon-slip fixing thatonce adjustedlocks securely in place. DiffLock is a 3T-patented technology also employed in the PALLADIO seatpostproviding a definitive ‘lock' without the need for high torque values.
ARXA TEAM is built in AL 7075 T6 alloy andat 255 gis way lighter than any previous articulated stem.
There are 1 reviews with an average rating of 5.00
Well made articulated stem with a clever mechanism to make repeatable adjustments over a wide up/down range to a precision of 0.5 degrees. I’m still figuring it out but it’s very clever!