ZTTO 840H MTB Bicycle 8 Speed 11-40T Cassette Flywheel Cycling Accessories

• Enhance your road cycling performance with this 8-speed cassette, offering seamless gear transitions and optimal power transfer for a smooth and efficient ride
• Featuring an 11-40T configuration, this cassette provides a wide range of gear options to tackle various terrains and gradients, ensuring you're equipped for both flat stretches and challenging climbs
• High-tensile steel plate nickel-chromium treatment, hollow design, reduce weight

Specifications:

• Type: 8 speed
• Teeth ratio: 11-13-16-20-24-28-34-40T
• Weight: about 450g