ZTTO 925Y Cassette Flywheel for MTB 9 Speed 11-25T Steel Multistage Freewheel Color:As Shown • Precise hole cutting

• Precise hole cutting

ensuring your device stays pristine

• Size: 170*170*88mm

• The weight can be reduced by about 1KG (removing the front derailleur + left thumb shifter + middle chainring and large chainring + some cable tubes

safeguarding your phone’s camera from collisions and scratches

ZTTO 925Y Cassette Flywheel for MTB 9 Speed 11-25T Steel Multistage Freewheel Color:As Shown • Precise hole cuttingFeatures & Specifications Enhance your road cycling performance with this 9 speed cassette, offering seamless gear transitions and optimal power transfer for a smooth and efficient ride Featuring an 11 25T 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 The material of high tensile steel made by the technology of quench