Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System MFPN=802-00-007-KIT }Shimano CUES FD-U4000-M Front Derailleur

}Shimano CUES FD-U4000-M Front Derailleur - 9/10-Speed Double Side Swing Mid Clamp Mount 36/40t Max Black/Silver

5 Spindle Interface Type Hollowtech II

Internal taper increases strength and durability without adding weight

Stealth® Marathon rubber with Dotty® tread offers long-wearing grip and non-marking utility

Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System MFPN=802-00-007-KIT }Shimano CUES FD-U4000-M Front DerailleurThe BBT RS uses a spring based tension system to apply consistent, adjustable pressure to the tool, ensuring full engagement with the tool fitting and preventing slippage and possible cross threading Features an M8 threaded rod and a double sided adapter nut with M12 and M15 threads, allowing it to thread directly into any compatible cartridge bottom bracket The M15 adapter can also be used to install any of Park Tools nine aluminum bottom bracket