Featuring purpose-engineered shaping, Giant&&';;s all-new aluminum Contact SL stem is stiff, strong and ultra-light. Available in 0Adeg and 10Adegangles and eight lengths from 70 to 140mm brings superior performance to a wide range of riders. VERSATILE FIT Available in eight sizes, ranging from 70mm to 140mm, and 2 angles ( 0Adeg/ 10Adeg), the Contact SL stem is perfect for any ride experience. - Super stiff, ultra-light aluminum - Compatible with all Giant OD1 and OD2 steer tubes - Integrated silhouette from stem to cone spacers - Compatible with Giant&';s Contact SLR/SL computer mount