Besttoolifes 170mm 8T Tooth Bicycle Crankset with Chromoly Steel Right Side Drive Arms and Sealed Central Bottom Bracket for Road or BMX-Cycling(3-Piece Set)

• Complete 8T Tooth Crank Set: Includes 1 crank arm, 1 bottom bracket shell, and 1 bottom bracket axle - all essential components for immediate side drive setup.
• Chromoly Steel Crank Arms: Built from LONGLASTING chromoly steel for responsive power transfer and resilience during street, park, and urban riding.
• 170mm Crank Length: Optimized lever arm for balanced pedaling efficiency and control - perfect for riders of average to taller statures.
• 8-Tooth Interface Design: Precise tooth engagement insures stable connection between crank and spindle, minimizing slippage under high for torque.
• Sealed Central Bottom Bracket: Integrated sealed bearings provide smooth rotation and consistent performance with reduced need for frequent servicing.

Features: *Chromoly Steel Construction: Offers superior strength and durability for performance and street riding. *8-Tooth Interface: Ensures secure and precise connection between crank arms and spindle for reliable power transfer. *170mm Crank Length: Provides optimal leverage and control for riders of various heights and styles. *Sealed Central BB Bearings: Delivers smooth rotation and long-lasting performance with minimal maintenance. *Right Side Drive Compatibility: Designed specifically for right-side drive setups for seamless integration. Specifications: *Product Name:Crankset *Material:Aluminum alloy, Cr-Mo steel *Color:Black *Size:230*160*50mm Package Content: 1*crank + 1*bottom bracket shell + 1*bottom bracket axle OR 2*cranks OR 1*bottom bracket shell + 1*bottom bracket axle