The all-new S4 Caliper features four Machined and Moly-coated aluminium pistons for consistent rollback and easy set-up

big weight capacity and durability

Add sealant without the mess

0 batteries

you name it

Hope XC 31.8mm Bar Clamp Stem - 1 1/8th Inch Steerer - 31.8mm - 70mm - 0 Degree - Silver Images Uploaded - Ready for Review The all-new S4 Caliper featuresOptimised for the perfect balance of weight and stiffness. Gone are the days that XC meant noodly handling. Hopes new stem is designed to cope with the extremes of a modern XC race course, without carrying so much as an extra gram of weight. Whether crossing continents, or smashing laps, theyve got your back. Features: Available in 70mm or 90mm, 0 rise CNC machined from 2014 T6 Aluminium Stainless Steel bolts: 70mm: 136g; 90mm: 149g Available in