ZTTO 846HY Mountain Bike Flywheel 8 Speed 11-46T Steel Cassette Flywheel

• The material of high tensile steel made by the technology of quench-temper hardening, makes it more durable and has extreme resistance to abrasion
• Elevate your cycling experience with this 8-speed chainring, optimized for smooth gear transitions and efficient power transfer, ensuring an enhanced riding performance on both road and off-road trails
• Featuring an 11-46T 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

Specifications:

• Speed: 8 speed
• Teeth ratio: 11-13-16-22-28-34-40-46T
• Material: steel
• Weight: about 452g
• Compatibility: Applicable to Tx35 and M310 (requires tail hook extender)