The Ritchey Torque Key is the smartest, most convenient torque key.It now comes with enough bits to suit every need. Make sure those stem bolts are tight enough, and double-check the torque on the seat post bolt while you're at it. The Ritchey Bicycle Torque Key is an essential tool for those important bolts. Available with 4 or 5Nm options, this 6-bit set includes just about every bit you'll need for your bike, and a convenient holder to keep it all organized.Ritchey Torque Key FeaturesHex 3/4/5mmTorx T-20/25Phillips #14 or 5Nm max torqueBit holder included
Best Price: £19.99 from Leisure Lakes Bikes