Chris King 24mm Bottom Bracket Injector Tool

Keep your BB spinning like new or swap out heavy duty grease for lightweight lube with the Chris King 24mm Bottom Bracket Injector Tool. Compatible with all Chris King Bottom Brackets, push type grease guns, and universal fitting grease guns, the Injection Tool simultaneously purges old grease and inserts shiny new grease to keep your cranks spinning smoothly. Use it several times and it'll more than pay for itself, and you won't have to worry about investing in a new bottom bracket for decades, if you're careful.