Blackburn Grid 13 Multi Tool Lusty IMPERO ULTIMATE II features a

IMPERO ULTIMATE II features a unique 2-stage head gasket to provide ultimate sealing and holding even when compared to lever chuck designs

Manual unlocking of the rear derailleur means it can be moved manually to the preferred position in the event of a system anomaly

It was a game changer

Compatibility: XTC Jr

Designed specifically for tubeless use

Blackburn Grid 13 Multi Tool Lusty IMPERO ULTIMATE II features aBlackburn Grid 13 Multi Tool Features Optimized Tools The selection, length, and placement of each tool are carefully designed to ensure you have the right tool and can use it easily13 Functions 1. 5, 2, 2. 5, 3, 4, 5, 6, 8mm Hex, T25 and T30 Torx, Flat Head Screwdriver, Disc Pad Spreader, PV Core Tool, Bottle Opener Mfr Claimed Weight 145g