Park Tool BBT-5/FR-11 Bottom Bracket Tool

The Park Tool Bottom Bracket / Cassette Lockring Tool is a must-have for any serious cyclist. This high-quality tool is made from heat-treated alloy steel, ensuring it is both durable and long-lasting. Its small size makes it easy to carry with you on your rides, so you can make any necessary adjustments on the go.The BBT-5/FR-11 fits all Campagnolo® cassette lockrings, as well as Campagnolo® Record™, Chorus™, Centaur™, and Athena™and MICHE bottom brackets. This versatility makes it a great addition to any cyclist's toolkit, as it can be used on a wide range of bikes.The outside diameter of the BBT-5/FR-11 is 22.8mm and has 12 splines, ensuring a secure fit and easy use. Whether you're a professional cyclist or just enjoy riding for fun, the Park Tool Bottom Bracket / Cassette Lockring Tool is an essential tool for maintaining your bike's performance.