Manc33 wrote:Milfred Cubicle wrote:From what I have read, bike thieves fall into two categories. Those who nick bikes and have no idea what they are...and those who are quite savvy about their trade and recognise quality. They steal because they know quality components can be stripped off the bike, whatever the name.
The sad thing is they only need a few allen keys and a pair of cable cutters and £300+ STI levers can be gone in 20 seconds, with it not mattering one iota if the bike itself is locked up or not, you can't lock the handlebars up. Snip cables > undo stem bolts > thieved. I'm not a thief but I do sometimes think about what the fastest way is to steal the most valuable part(s) off a bike."I have seen this reported on here before, and some one suggested gluing ball bearings into the bolts on the stem to prevent this." - some guy on Reddit
That's quite clever but how are you going to undo the bolts yourself.![]()
EDIT: If you did superglue ball bearings in, you can dissolve the glue back off with acetone.
Maybe there's a market for special bolts where you get a unique shaped "allen" key with them.
Filling the bolt heads with hot glue is a better option than gluing ball bearings in - it can be melted out easily with a soldering iron if you need to undo them.
There are several "secure" Allen key suggestions - a bolt with a pin in the head that requires a key with a hole in it, and "pentagonal" head recesses - but again you just need a specific key that fits any 5 side recess.
Rob