This is the Syncros TR1.5 31.8mm 1 1/8" Stem. TR1.5 stem is made of high grade aluminium to achieve the perfect balance of strength, stiffness and weight. The body is 3D forged from an advanced 7050 alloy and the broad four-bolt face plate design better distributes stress and lowers the clamping force required to secure the handlebar. Available in a range of reaches and either 6 or 17 degree rises.
Forged, 4 Bolt front
6 or 17 degree +/-
45mm stack height, Oversized 31.8mm clamp
For 1 1/8" – 28.6mm Steerers
I have now used this stem for 50klms of XC riding but it still presents as new.