The Profile Mulville Push Stem is Mark Mulville's signature stem named after Mark's favourite trails. Fully CNC machined from 6061 aluminium for strength and durability with cut outs and side recesses to reduce weight. ###section### Product Specs TYPE: Top Load REACH: 48 - 63mm RISE: 31.7mm CLAMPING DIAMETER: 22.2mm WEIGHT: 282.1g (9.95oz) Colour: Red, Polished, Matt Black, Black, White, Blue, Gold, Purple, Green; Size: 53mm, 48mm, 58mm, 63mm