Our package includes:1pcs crankset, 1pcs chainring，2 accessories.42T*170mm. Crossrock Deluxe Wood Hard Case for F-style Mandolin, Black (CRW600MFBK) Fits F-style Mandolin. Deep blue plush inside lining with a thick, dense layer of foam padding make this case the deluxe vintage look WORRY-FREE ASSEMBLY & PROFESSIONAL CUSTOMER SERVICE:BALINGE provides lifetime free technical support. Easier installation of chains. Our package includes:1pcs crankset , 1pcs chainring,2 accessories.38T*170mm.Packed in hard boxes, the products will arrive in good condition. Durable for long lasting use:The bike crankset is made of Steel,aluminum alloy crank arm,makes it durable for long lasting use.Suitable for Ladies Bike /Folding Bike /Cruiser Bike /Mountain Bike BALINGE Bike Crankset 42T - 170mm Universal Square Crankset Set Charing Crank Set With 170mm Aluminium Alloy Arm For Single/1/6/7/8 Speeds Ladies Bike/Folding Bike/Cruiser Bike/Mountain Bike, Black Packed in hard boxes, the products will arrive in good condition. Single Speed Crankset Set 56T 170mm Crankarms 130 BCD Litepro Folding After receiving the product to install and start your riding journey. Crankset 42T:Weight about 750g/1.65lbs. Drop stop Design：preventschain drop from the chainring. Speed:The 42T crankset 170mm is suitable for Single speed bike and 1/6/7/8 Speeds Bike.
