Giant CONTACT SL OD2 Stem 120mm 31.8 Clamp +/-8-Degree Aluminum Black can be discounted Computer mount attaches to Aerobar

Computer mount attaches to Aerobar extensions for desired viewing position while riding

Hollow forged crank maximizes power transfer while limiting weight

2mm diameter

Contend SL - 2017+

Giant CONTACT SL OD2 Stem 120mm 31.8 Clamp +/-8-Degree Aluminum Black can be discounted Computer mount attaches to AerobarFeaturing purpose engineered shaping, Giants all new aluminum Contact SL stem is stiff, strong and ultra light. Available in 0 and 10angles 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 (0 10), the Contact SL stem is perfect for any ride experience. 3D forged 2014 aluminum alloy with oversized box cross section Oversized 46mm