The Tuner is a 6061 alloy forged post by Stolen Bike Co, it has light grooves evenly spaced 15mm apart, which can either be used as guidelines to cut the post down (if you wish to do so) Or you can use it to measure how high you’d like to run your seat. Simple, but clever stuff!  It comes in a standard 200mm length and only weighs in at 4.6oz.
RRP: £29.99
www.stolenbmx.com