The Topeak Ratchet'n Roll EX is the ultimate portable tool for bike repairs on the go! This sophisticated and versatile tool kit equips you with all the tools you need to quickly repair or adjust your bike. Fully decked out This complete tool set includes a fine-toothed ratchet with thumbwheel and magnetic 70 mm bit holder of high quality. With a maximum load of 30 Nm for the ratchet and a chain tool suitable for single- and multi-speed chains up to 13-speed (including SRAM Flattop chains), you can hit the road with peace of mind. Practical and compact Weighing just 171 grams and measuring 21 x 12.6 cm, this set is easy to carry in your back pocket or attach to your bike. At the same time, the roll-up pouch ensures everything stays compact and organised. Moreover, the silicone straps also allow you to add a 16-gram CO2 cartridge and two tyre levers to your set. So you have all the tools you need at your fingertips.