Bottom Bracket Tool For Chris King Thread For TMT47 About 187g Aluminum
12-notch 50.4mm OD: for Chris King Thread，for TMT47; for Chris King Thread ，for SRAM-DUB T47; Praxis T47. Weight: About 187g. 1x Bottom Bracket Tool. Material: Aluminum. 16-notch 52.2mm OD: for Enduro-PF30; for Enduro-T47.