crafty
Dirt Disciple
I was given a wrecked Trek frame and needed to get the cranks and bottom bracket off in order to swap the bits with my son's other bike, which is too small for him. The Trek frame size is perfect.
Cranks came off without a whisper but the BB was a complete pain. I've never come across such a stuck BB. What made it worse was some of teeth in the drive side ring had broken off. The BB removal tool needed fixing onto the ring while I put as much effort into undoing it.
I reached for a LIDL bike tool kit I bought last year, just to see if there was anything I could use. I needed something the same thread as the crank bolt (which fixes to the axle) which would pass through the top of the BB tool and clamp it to the ring.
The LIDL chain tool plunger looked likely so I unfastened it from the body and tried it on the axle. Hey presto! Now the BB toll was tight and I could really lean on the spanner.
Cranks came off without a whisper but the BB was a complete pain. I've never come across such a stuck BB. What made it worse was some of teeth in the drive side ring had broken off. The BB removal tool needed fixing onto the ring while I put as much effort into undoing it.
I reached for a LIDL bike tool kit I bought last year, just to see if there was anything I could use. I needed something the same thread as the crank bolt (which fixes to the axle) which would pass through the top of the BB tool and clamp it to the ring.
The LIDL chain tool plunger looked likely so I unfastened it from the body and tried it on the axle. Hey presto! Now the BB toll was tight and I could really lean on the spanner.



