ZTTO Bicycle transmission kit,Mountain Bike Crankset 11-50T 10 11-50T 10 Speed Bike Crankset 11-50T Speed MTB MTB Derailleurs Shifter MTB Mountain Bike Speed MTB Derailleurs 1x10 Speed MTB
$39.59
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ZTTO Bicycle transmission kit,Mountain Bike Crankset 11-50T 10 11-50T 10 Speed Bike Crankset 11-50T Speed MTB MTB Derailleurs Shifter MTB Mountain Bike Speed MTB Derailleurs 1x10 Speed MTB
$39.59
It can be used to modify your bike shifting system, perfect as a gift for family, friends, colleagues, cycling enthusiasts, etc. It can Outstanding improve the speed performance of mountain bikes, combining aerodynamics to reduce bike weight and increase riding speed. The kit includes a 10-speed cassette flywheel, a 104BCD 170mm crank set, a 10-speed chain, a shifter, a rear derailleur, a center shaft and a hanger extender. Easy to install and use, with nice compatibility, smooth running, make riding easier. Made of Standard steel and aluminum alloy, it is sturdy and has nice durability, high strength, Impervious and Impervious not easy to rust.