MechKit Bike Crank Arm Single Speed Crankset for Bicycle Replacement

• Material: This bike crank arm is crafted from aluminum alloy, giving it a light feel while maintaining solid strength for everyday riding. The material helps resist bending or deformation over time
• Sleek Finish​: The single speed crankset features a smooth polished surface with a durable coating that holds its color well. Its silver-rhombic hole design adds a clean, stylish look to your bike while blending easily with various frame colors and styles
• Precision Fit: Engineered with 170 mm accurately sized holes, this bike pedal arm aligns neatly with compatible bicycles for a secure fit. The standard cutting supports straightforward mounting
• Size​: With a 21 x 4 x 3 cm measurement, this bike pedal crank arm offers a balanced pedaling motion without interfering with chainring bolts
• Versatile Replacement Option​: Designed for left-side installation, this single speed crankset works as a replacement part for numerous bike models

Features: Material: This bike crank arm is crafted from aluminum alloy, giving it a light feel while maintaining solid strength for everyday riding. The material helps resist bending or deformation over time Sleek Finish: The single speed crankset features a smooth polished surface with a durable coating that holds its color well. Its silver-rhombic hole design adds a clean, stylish look to your bike while blending easily with various frame colors and styles Precision Fit: Engineered with 170 mm accurately sized holes, this bike pedal arm aligns neatly with compatible bicycles for a secure fit. The standard cutting supports straightforward mounting Size: With a 21 x 4 x 3 cm measurement, this bike pedal crank arm offers a balanced pedaling motion without interfering with chainring bolts Versatile Replacement Option: Designed for left-side installation, this single speed crankset works as a replacement part for numerous bike models Specification: Material: Aluminium Alloy Options: Black-Square Hole; Black-Rhombic Hole; Silver-Square Hole; Silver-Rhombic Hole Size: Approx. 21 x 4 x 3cm / 8.27 x 1.57 x 1.18in Hole Distance: 170mm Fit for: Left side Weight: Approx. 200-214g Package Included: 1 x Crank Arm