Product Review
Truvativ ISIS Drive Bottom Bracket Tool - 1/2" Drive.
Required for TruVativ ISIS drive bottom brackets .
1/2" Drive with 32mm flats.
Compatible with Shimano Dura-Ace and XTR-style lockrings.
Truvativ ISIS Drive Bottom Bracket Tool - 1/2" Drive.
Required for TruVativ ISIS drive bottom brackets .
1/2" Drive with 32mm flats.
Compatible with Shimano Dura-Ace and XTR-style lockrings.