ЗТТО МТБ 9s 27s 9-скоростной 11-42T роторный блок с изменяемым широким отношением передач для горного велосипеда, совместимый с M430 M4000.

ЗТТО МТБ 9s 27s 9-скоростной 11-42T роторный блок с изменяемым широким отношением передач для горного велосипеда совместимый M430 M4000.

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ZTTO MTB 9 SPEED 11-42T WIDE RATIO CASSETTE

Material: Steel Color: Black-Silver Weight: about 527g Description *The material of high tensile steel made by the technology of quench-temper hardening, makes it more durable and has extreme resistance to abrasion. *The unique design of the gear sprocket exclusively for mountain bike, provides you a better experience to control the shift function. *We adopted the hollow design to reduce the weight to some extent. *The surface made by the technology of chrome plating, makes it hard to rust and provides a long service life. And the surface of black-silver has a fine appearance and will give you a luxurious feel. Attention *We have got the reference description for you, please check the actual need with your bicycle before order this product. *For your safety, please be careful with special tools when installing. If you can not install it well, please go to a nearby bicycle store for help. *Suggestion: If you want to replace a new cassette, you had better to install a suitable chain at the same time, otherwise the shifting system may cause significant noises and failures in working.

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