Publicado Por En julio 22, 2026 The Shimano Dura-Ace 86.5mm Press-Fit Bottom Bracket in Black is a high-quality component designed specifically for Shimano bikes. With a spindle type of Hollowtech II and a shell width of 86.5mm, this bottom bracket is designed for optimal performance and durability. The press-fit design ensures a secure and precise fit, making it a reliable choice for cyclists looking to upgrade their bike's bottom bracket. The sleek black color adds a touch of style to any bike, while the Shimano Dura-Ace model guarantees top-notch quality and performance.