SHIMANO MF-TZ500 7 speed cassette, 14-34T freewheel

Shimano MF-TZ500 screw-on freewheel.

Specification:

• Producer: Shimano
• Product group: Tourney
• Model: MF-TZ500
• Number of gears: 7
• Gear ratios: 14-16-18-20-22-24-34
• Megarange: YES
• Cooperation with chains: 6, 7 and 8-row
• Compatible with hubs: 1.37 "x 24T thread
• Weight: ~ 467 g

Technologies used:

Wind-up freewheel

• It is a complex set of gears with a ratchet system, cooperating with rear hubs having a thread on which it can be screwed on. The standard size of the thread for Shimano freewheels is 1.37 "x 24T. To remove the freewheel, all you need is a spline wrench, which you insert between the axle and the freewheel, and to tighten the freewheel you do not need a wrench, you just need to screw it onto the hub by hand, and then while pedaling alone will tighten.

Front and Rear DUAL SIS Indexed Gear Shifting

• System components such as the indexing mechanism built into the shifting lever, the frictionless SIS rear index shifting cable and the free-running rear derailleur make up the SHIMANO INDEX SYSTEM. The rear SIS indexed shifting system is also used in the front derailleur, making shifting at the front easier and more comfortable.

MEGARANGE gear ratio

• The 34-tooth MegaRange crown provides a super-low gear ratio that allows for fatigue-free pedaling up the steepest slopes.