KTKEET 11-Speed Cassette 11-25T/28T/30T/32T/34T/36T/40T/42T/46T/50T/52T Mountain Bike/Road Bike Cassette 11-Speed Bicycle Cassette Sprocket Compatible with Shimano Ultegra XT Sunrace Sram (11-40T)

• ➤Cost-effective choice: Our 11-speed bicycle cassette 11-40T is made of high-quality steel material, resistant to high temperatures, corrosion, rust, deformation, wear, with high durability, good impact resistance, high tooth form precision, lost tooth design, strong compatibility, making riding more possible
• Features: provides a fast and accurate index conversion function thanks to special tooth shape and ramps, ensures smooth acceleration and precise positioning within the 11-speed range, whether you are dealing with steep ascents or bumps on flat roads, this bicycle cassette can provide efficient power transmission and reliable shifting
• ➤Personalized design: High-precision HG internal thread ensures a perfect connection with the bicycle wheel hub. Smooth rotation, easy installation and maintenance. Hollow technology can appropriately reduce the weight, making driving easier and quieter
• 11 speed 11-40T mountain bike cassette transmission: 11-13-15-17-19-21-24-28-32-36-40T; (Weight: 520g)
• ➤ Compatibility: 11-speed bicycle cassettes are recommended for: Road bikes (25T/28T/30T/32T/34T/36T); Mountain bikes (40T/42T/46T/50T/52T)

Function: 1. High precision HG internal threads connect perfectly with the bicycle hub, ensuring smooth acceleration and precise positioning within the 11-speed range, making riding easier and quieter. 2. Easy to install, perfect replacement for the old flywheel, perfect operation for best performance and maximum safety and service life. 3. Our bicycle cassettes are made of high-strength steel and hollow structure, which reduces weight and is wear-resistant while maintaining strength, giving you more safety while riding. Product Features: Material: steel Colour: silver/silver black Teeth: 11-25T/28T/30T/32T/34T/36T/40T/42T/46T/50T/52T 【Fit】Compatible with HG hubs (Note: this 11-speed bicycle cassette is not suitable for XD and MS hubs, please confirm your hub type before purchase) Gear ratio: 11 Speeds 11-25T: 11-12-13-14-15-16-17-19-21-23-25T 11 Speeds 11-28T: 11-12-13-14-15-17-19-21-23-25-28T 11 Speeds 11-30T: 11-12-13-14-15-17-19-21-23-25-30T 11 Speeds 11-32T: 11-12-13-15-17-19-21-23-25-28-32T 11 Speeds 11-34T: 11-12-13-15-17-19-21-23-25-28-34T 11 Speeds 11-36T: 11-13-15-17-19-21-23-25-28-32-36T 11 Speeds 11-40T: 11-13-15-17-19-21-24-28-32-36-40T 11-Speed 11-42T: 11-13-15-17-19-21-24-28-32-36-42T 11-Speed 11-46T: 11-13-15-18-21-24-28-32-36-40-46T 11 Speeds 11-50T: 11-13-15-18-21-24-28-32-36-42-50T 11 Speeds 11-52T: 11-13-16-20-24-28-32-36-40-46-52T Package includes: 1 x 11-speed bike cassette. 1 x Bicycle Cassette Installation Tool 1 x Bicycle Derailleur Hanger Extender (Note: For bicycle cassettes under 11-40T, the bicycle derailleur hanger extender is not included in the scope of delivery) Note: The bottom bracket of bicycle cassettes from 11-42T and below is made of high-strength steel, and the bottom bracket of bicycle cassettes from 11-46T and above is made of high-strength aluminium alloy.