Park Tool Bbt29 – Bottom Bracket Tool 39 Mm And 48.5 Mm 16-notch Cups

Description

The BBT-29 is a double-ended bottom bracket wrench designed to fit non-standard diameter 16-notch external bottom bracket bearing cups. One end fits cups with an outside diameter of 39mm such as Shimano Dura-Ace® 9000 series and XTR® 980 series. The other fits 16-notch bearing cups with an outside diameter of 48.5mm such as FSA MegaEvo® Made in the USA and covered by Park Tool's legendary limited lifetime warranty