Lightweight 170mm Crankset for Single Speed Mountain and Road Bikes

One Piece 104 BCD Single Speed Narrow Wide MTB Crankset With Bottom Bracket

The crankset is made of Alu 6061 MTB bike crank, featuring a design of stiffener, durability, and lightweight construction. The 7075 alloy aluminum single-speed narrow-wide chainring is rainbow plated, adding to its aesthetic appeal.

This crankset is compatible with 9-speed, 10-speed, and 11-speed mountain bike setups, making it easy to refit for single-speed mountain bikes and road bike crank sets. The BCD (Bolt Circle Diameter) is 104mm (outer circle), and the crank arm length is 170mm. The color is matte black.

The crankset is compatible with 9/16-inch pedals, and a 1/2" x 1/8" chain works well with this setup. The bottom bracket is a BSA threaded type, with cups measuring 1.37" x 24T and a compatible width of 68mm to 73mm. It is compatible with Shimano, FSA, and Giant ATX770, ATX770-D, and XTC 750 bottom brackets.

The package includes the following components: - 1 x 170mm crankset (left and right) - 1 x 104mm narrow-wide chainring - 1 x BSA threaded bottom bracket - 4 x M8 bolts - 1 x M18 crank screw - 1 x crank screw tool

The Hollowtech II bottom bracket is compatible with 68mm and 73mm threaded bottom bracket shells. The single crankset is available in 30T, 32T, 34T, 36T, and 38T chainring sizes, with a 104mm BCD. The narrow-wide chainring design provides a secure and efficient power transfer for 1x drivetrain setups.

The reverse side of the crank arm features a design that is optimized for 1x bike cranksets. The 104mm narrow-wide chainring is suitable for 9-speed, 10-speed, and 11-speed mountain bike setups, making it a versatile choice for various cycling applications.

The overall weight of the crankset is 1.9 lbs, and the chainring weight is 41g (0.09 lbs). The crankset's durability, lightweight construction, and compatibility with a wide range of components make it an attractive option for mountain bikers and road cyclists alike.

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