SHIMANO TL-UN66 CARTRIDGE BOTTOM BRACKET TOOL Cassette & Freewheel Tools Adjustments: External Rebound

Adjustments: External Rebound

Black/Pink

Supersonic Welding for Weather Resistance: Built to withstand harsh weather conditions

45 mm also increases the risk of punctures compared to the Standard and Hermetic Plus tubes

Weight: 118 g

SHIMANO TL-UN66 CARTRIDGE BOTTOM BRACKET TOOL Cassette & Freewheel Tools Adjustments: External ReboundPrecision tool designed for installing and removing 20 tooth splined cartridge bottom brackets, including Octalink and square taper designs. Features a socket drive interface for secure engagement with your wrench or torque wrench. Essential for workshop maintenance and professional bike servicing. Compatible with Shimano UN66 and similar cartridge systems. Features Hardened steel for rigidity and durability For use with 32mm wrench drive To be used