BSCTOOLS DERAILLEUR HANGER ALIGNMENTTOOL

- Oilite bushes for zero play
- Suitable for any bike to straighten derailleur hanger - 12 inch to 29 inch wheels
- More accurate than telescopic tools as tool will always be 90 degrees to the rim
- Laser marked stainless steel 140mm ruler which flips out of the way of chain and seat stays
- Ruler holder slides on a sprung ball to hold it in place but there is a securing knob if you want to fix it in place 100%
- Replaceable hardened steel M10x1 threads
- Better suited to lever height setting than telescopic designs that do not lock
- Stainless steel shaft and handles
- Aluminium head and main shaft
- All parts replaceable
- 752g