Vistreck 9 Speed Groupset 11-40T Aluminum Crank Derailleur Kit for Bike

Details

• Complete Gear Set: Includes 9-speed freewheel, front and rear derailleurs, hollow integrated crankset, chain, and necessary accessories for a full bike transmission upgrade.
• Lightweight Alloy Crank: The crankset is crafted from robust aluminum alloy, offering a stylish appearance and reduced weight while maintaining structural integrity for efficient power transfer during rides.
• Wide Range Cassette: Features an 11-40T steel freewheel that has been quenched and hardened for stability, providing versatile gearing options various terrains and cycling conditions.
• Smooth Shifting Performance: Equipped with precision derailleurs and a multi-layered electroplated finish to resist rust, ensuring fast and reliable gear changes for an enhanced riding experience.
• Easy Installation Kit: Comes with all essential mounting hardware including tail hook, bottom bracket, and chain buckles, making it ideal for cyclists looking to build or repair their own ycles.