CYSKY Single Speed Crankset for Folding Bikes and Fixed Gear Bicycles (Square Taper, Black)

This 48T (204 mm outer diameter) bike crankset features a crank arm length of 170 mm (6.69 inches) and a bolt circle diameter (BCD) of 130 mm (5.12 inches). Please note that the bottom bracket is not included with this product. Weighing approximately 665g per set, this crankset is constructed from 7075-T6 aluminum alloy, ensuring a durable and lightweight design.

The surface of this crankset has been anodized and features a CNC-cut finish, providing an aesthetically pleasing and high-quality appearance. This crankset is suitable for a variety of single-speed bikes, including track bikes, fixed-gear bikes, and other types of road bicycles.

The package includes one complete 48T bike crankset set. Regarding the frequently asked questions:

Q: How many teeth does this crankset have? A: This crankset has 48 teeth.

Q: What is the length of the crank arm? A: The crank arm length is 170 mm.

Q: Does this crankset come with both crank arms or just the drive-side? A: This crankset comes with both crank arms.

Q: What pedal size does this crankset work with? 9/16" or 1/2"? A: This crankset works with 9/16" pedals.

Q: What is the BCD (Bolt Circle Diameter) of this crankset? A: The BCD of this crankset is 130 mm.

Q: What chain width does it use? A: This crankset is suitable for 1/2" x 1/8" single-speed chains and does not support variable-speed chains.

Q: Does this work on a square taper crankset? A: Yes, this crankset is designed for use with square taper bottom brackets.

Q: What size bottom bracket should be used for a single-speed bike? A: The shell width is 68 mm, and the spindle length depends on the frame you are using. It's best to refer to the manufacturer's website for the specific spindle length recommendation.

Q: Does this crankset come with a bottom bracket? A: No, the bottom bracket is not included with this crankset.

In summary, this high-quality, 48T bike crankset features a 170 mm crank arm length, a 130 mm BCD, and is crafted from durable 7075-T6 aluminum alloy. It is compatible with 9/16" pedals and 1/2" x 1/8" single-speed chains, making it an excellent choice for your single-speed, track, or fixed-gear bicycle. Remember to purchase the appropriate bottom bracket separately based on your frame's specifications. Enjoy your great riding experience with this reliable and stylish crankset.

product information: