
Park Tool Bottom Bracket Tool for Hollowtech (BBT-9)
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 ShimanoĀ® Hollowtech IIĀ® systems. The BBT-9 fits cups and lockrings with 16 external notches and an outside diameter of approximately 44mm.
Original: $43.46
-65%$43.46
$15.21Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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 ShimanoĀ® Hollowtech IIĀ® systems. The BBT-9 fits cups and lockrings with 16 external notches and an outside diameter of approximately 44mm.



















