Crank & Chainwheel Tools
Tools to get your cranks off your bottom bracket, and your chainrings off your cranks.
Used with a shifter, it includes a 14/15mm socket and 8mm allen key for crank bolt removal.
If you have Octalink or ISIS style cranks and bottom bracket, you'll also need to buy a Shimano TL-FC15 (below).
Most derailleur hangers are attached using a chainwheel screw, so this is the tool to allow a derailleur hanger to be properly tightened (along with an allen key). Weight: 17g.
Moruya Bicycles. ABN 27 559 728 517. 10 Ford St Moruya NSW 2537 Australia.