BOLANY Crankset Aluminum Alloy Bike Crank Arm Set

The premium aluminum alloy bike crank arm set is light in weight, has a trendy appearance, and is compatible with 8 and 9-speed systems, making it a reliable choice for cyclists. With its muscle line design, the crank arm set boasts higher strength and stability, enabling it to be used for an extended period. Crafted from aluminum alloy and anodized, the crank arm set is sturdy and shock-resistant, ensuring a durable performance. The set's aluminum alloy construction also undergoes CNC accuracy machining, granting it high toughness and suitability for challenging activities such as mountaineering and off-road riding, with even force distribution. Furthermore, the crank arm set for single-disk cranks can maintain the chain's condition, extending its service life and reducing friction and noise.

Specification: Item Type: Bike Crankset Material: Aluminum Alloy Weight: Approximately 1188g/2.62lb Color: Black Support Speed: 8, 9 Speed Crank Length: Approximately 170mm/6.69in Axle Length: Approximately 115mm/4.53in Compatible: For SRAM System

Packing List: 1 x Bike Center Shaft 2 x Bike Crankset Accessory 2 x Installation Tool

product information: