Park Bbt-Rs Bb Retaining Systm Fits Most Pt Bb Tool Bbt-Rs Bb Tool Retaining System Tools

Compatible with a majority of threaded & thread-together b.b. standards-M8 threaded rod & adapter nut with M12 & M15 threads-Threads directly into any compatible cartridge bottom bracket-Designed to work with Park Tool’s nine aluminum bottom bracket tools-The Park Tool Bottom Bracket Tool Retaining System helps ensure engagement with Bottom brackets. The BBT-RS uses a spring a tension system to apply consistent, adjustable pressure to your B.B. tool to preventing slippage.-Available for Pickup within 2 to 1 businesses days