SHIMANO MF-TZ500 cassette, 7 speed, 14-28T, freewheel

Shimano Tourney MF-TZ500 wind-up freewheel

Specification:

• Producer: Shimano
• Product group: Tourney
• Model: MF-TZ500
• Number of gears: 7
• Gear ratios: 14-16-18-20-22-24-28
• Megarange: no
• Cooperation with chains: 6, 7 and 8-row
• Compatible with hubs: 1.37 "x 24T thread
• Compatible with Shimano 7-speed shifters
• Average product weight: 420 g

Technologies used:

Wind-up freewheel

• It is a complex set of gears with a ratchet system, cooperating with the rear hubs having a thread on which it can be screwed on. The standard thread size for Shimano freewheels is 1.37 "x 24T. To tighten the freewheel you do not need a wrench, just screw it onto the hub by hand, and then it will tighten itself while pedaling. Freewheel Turn the freewheel counter-clockwise.

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.