Park Tool BBT-9 Bottom Bracket Tool - Hollow Tech PDL It’s also 95% biodegradable and
Baker’s notes & crumb story
Description
It’s also 95% biodegradable and is ideal for Road
Featuring Schwalbe’s proven ADDIX compound
Adapter’s material: aerospace aluminium alloy
The single cage length is compatible with up to 34T low sprockets
Park Tool BBT-9 Bottom Bracket Tool - Hollow Tech PDL It’s also 95% biodegradable andThe BBT 9 is used to remove and install external bearing crankset bottom brackets. One end of the BBT 9 securely engages the 16 notches of bottom bracket cups. The other end of the tool engages the 8 internal splines of the crank arm adjustment cap on Shimano Hollowtech II systems. The BBT 9 fits cups and lockrings with 16 external notches and an outside diameter of approximately 44mm. Specifications Fits 16 notch tool fittings with a major diameter