Thru-Tool 20mm Ltd (Chromag) Bolt Wizard A guide pin in the

A guide pin in the socket centre helps to keep the tool aligned and prevent any unwanted damage to your frame's hardware

Choose the 21mm option if your hub does not have a removable end cap

Large fluid capacity and now a little lower in height for easier viewing

make sure to remove the beveled washer (if supplied) from behind the drive-side hub shell bearing

Thru-Tool 20mm Ltd (Chromag) Bolt Wizard A guide pin in theNow meticulously manually machined in limited batches. The 20mm Ltd Thru Tool is designed to work beautifully with all current Chromag frames and has been exclusively tried and tested at the Chromag headquarters in Whistler. So you've packed your bags, filled your drinking reservoir and gathered a few spare parts for a riding adventure into the wilderness! You've remembered a spare derailleur hanger, but How do you get that broken hanger off? And how