Adjustable Bike Torque Wrench – 4, 5, 6 Nm Dial Portable Mini Bicycle Multitool Allen Key Tool, includes 3, 4, 5 mm Hex, T 25 Tool Bits – Repair Your Road and MTB at Home Garage - Cyclist Gift

The Marque Adjustable Torque Allen Key Wrench Tool is just what it's description implies. It is a torque wrench for bicycles - although it may have other uses. Today's frames made of carbon fiber or titanium have specific torque ratings. To little force and things like a seat post may slide, too much and you might crush the seat post, or worse strip the clamp and possibly destroy the frame. The Marque tool works perfectly. You can adjust it for 7,5,6 NM of torque. It's easy to adjust, just turn the setting on the top. They even include a 6mm hex wrench to make it easier to turn to the correct setting. It takes standard 1/4 inch bits, so you could put any size hex wrench or socket you need. The handle unscrews and it store a few commonly used sizes (included). The tool is also extremely well made. It has a heavy solid feel to it. The tool is easy to use. Just set the desired force and turn the tool. It will click loudly when you've reached the right amount of force. I checked it against an expensive full-size torque wrench. It is perfectly calibrated. Thee are similar tools made by Park and other companies that cost quite a bit more. The Marque tool is just as good, or better, than any of them. It is the perfect tool for tightening torque-specific bolts. Highly recommend!!

Heavy duty excellent size and well made. the torque is perfect for anything needing the amount of torque this tool offers. easy to use heavy duty plastic material .

Two wishes for this tool - (1) that it torqued higher than 6 Nm. So many bikes require up to 15, (2) That you didn't have to have a separate allen wrench to change the Nm. The tool is stuck on only one setting without that allen wrench. It could have been made to change without a separate tool. if you only want 4,5 or 6 Nm and don't mind the separate tool needed, then this is an excellent purchase.

Works great and perfect for building up bikes or making adjustments. Gives confidence that you are not over tightenin.

Convenient size and it seems to work. I don't have to worry about under or over tightening bolts. Small enough to carry in a bike pack under the seat.

This tool is affordable, easy to use, and essential for any bike owner. I've found that the 4, 5, and 6 Nm settings cover practically every fastener across all my bikes. Unlike a click-type torque wrench, this wrench will slip instead of tightening further when you get to the selected torque, which makes it almost idiot-proof. Almost. Hi, I'm the idiot. After owning the wrench for over 5 years, I discovered that the black metal collar between the plastic handle and silver metal shaft had loosened over time. This decreased the tension on the internal clutch mechanism, and caused the wrench to slip too early. This in turn caused me to under-torque everything. No wonder I was having problems with my headset and seatpost. The moral of the story is, check the collar on the wrench periodically. If you notice that you can change the torque setting with your fingers instead of a hex wrench, you need to tighten the collar.

I can't believe it took me this long to buy a bicycle-specific torque driver. This totally takes the guesswork out of adjusting bars, stems, saddles and headsets. This driver comes with four bits you're most likely to encounter when making adjustments on your bike, however it will accept any standard 1/4" hex bit. It also covers 4, 5, and 6nm torque settings, which is a pretty good range for its intended purpose. The in-handle bit storage cap is easy. It stores the bits securely and stays firmly in the driver when not in use. It absolutely does not fall out on its own, which seems to be a common complaint of the Park version. At first I found it annoying that it requires an Allen wrench (included) to select the torque setting, but in practice I really enjoy the fact that the torque cannot be changed by accident. I keep the allen key attached to the handle of the tool with a rubber band. The only flaw I've really found is that the T-handle can be a little awkward when tightening saddle clamp bolts because the seatpost tends to get in the way. I've found that common 1/4" bit holders that you'd use with a power drill (from brands like from DeWalt, Bosch, etc.) are good for getting the driver bit into tight spaces. You could also invest in ball-end hex bits if your bike has any fasteners that can only be accessed at an angle. Overall I find this hugely useful for the price, and a great investment against stripping the threads out of expensive components due to over-tightening.

Works well but has a few cons compared to standard torque wrench - can only adjust in 1Nm increments (4.0, 5.0, or 6.0Nm) and surprising heavy for its size

That’s exactly what I needed

This is a great little wrench for bike fixing. easy to use and tightens things to 4, 5 or 6nm, stores a couple bits in the handle too.

si funciona bien

Wonderful tool to have. Just nice to hold. The size is good to hold n twist.

Got to have 1 if you need to work on the carbon fibre bike. The tool comes in handy.