Park Tool BBT-29 Bottom Bracket Tool (39mm, 48.5mm 16-notch)
The Park Tool BBT-29 is a double-ended bottom bracket wrench designed to fit 16-notch bearing cups with an outside diameter of 39mm (e.g. ShimanoŽ Dura-AceŽ 9000 series and XTRŽ 980 series) as well as 16-notch bearing cups with an outside diameter of 48.5mm (e.g. FSAŽ MegaEvoŽ).
This product was added to our catalog on March 9, 2016.