Multi tool r mt if youre going out on the bike no matter how far a quality multi tool is a great idea to take out with you it will hopefully get you out of any emergencies such as loose bolts or broken chains and will get you back on the road in no time at all small and compact the r mt is designed to easily fit in a jersey pocket or saddle bag and comes with a whole host of tools to ensure that you are covered for most eventualities includes the following allen keys 8 6 5 4 3 25