Reductivist Ringtool is a super compact and lightweight multi-tool solution for bicycle commuters. Carry a Ringtool around instead of a full size of the tool kit hanging somewhere on your bicycle. You get tools like a flathead driver, phillips driver, torxhead T25 driver, spoke wrench for 130″ and 136″ nipples and a range of 3 to 8mm hexheads – all in one your pocket. Ringtool is made of hardened stainless steel that’s why its very sturdy and will not get rust. Helpful for little repairs in emergency the Reductivist Ringtool($32) should be your new keychain accessory.
Available at amazon.com for $32