Upgrade your cycling experience with the DECATHLON Bike Triple Bottom Bracket. Crafted from sturdy aluminium, this triple chainwheel bottom bracket is designed for 7, 8, and 9-speed drive trains, offering a smooth and efficient ride. With a 44/32/22 teeth configuration and 175mm cranks, this bottom bracket ensures optimal performance on all terrains, from all mountain MTB to bike touring. Weighing just 1kg, it's lightweight yet durable, making it the perfect choice for cross country MTB and sport mountain biking. Easy to install with a square taper bottom bracket (113 to 119mm), this chainset is a must-have for any cycling enthusiast looking to enhance their bike's gearing. Elevate your cycling game with the DECATHLON Bike Triple Bottom Bracket and enjoy a seamless ride every time.

Wipe clean. Main part 100% Aluminium

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