TL-FC33 Shimano bottom bracket tool insert - a precise tooth profile The Shimano TL-FC33 bottom bracket adapter tool is a tool attachment with a precise toothing profile for mounting and dismounting Shimano cranksets. Use it with a 32 mm open-end wrench or 1/2" square ratchet. You can use it for both Hollowtech II and 2-piece cranks. Specifications: Function: installation & removal of cranks Type: special tool Type: multi-tooth Drive Size: 1/2" square wrench, 32 mm open-end wrench Compatibility: Hollowtech II, 2-piece Technical Information: Material: steel Features: - TL-FC36 variant for impact wrenches or ratchets - precise tooth profile - stable and durable due to hardened steel Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER