Item Descriptions:
-Package includes 2 Pieces of M18/M19 Crank Arm Fixing Bolt. Fit for 18mm/19mm Crank Screw.
-The crank bolt is made of aluminum alloy material, high strength, corrosion resistant, sturdy and durable.
-CNC machined with high precision for burr-free finish and standard threads, fits perfectly to keep water, dust and other elements out.
-Easy to install by using the British 3/8inch (10mm) allen wrench (not included).
-Crank fixing bolt is used to fix the crankset and crank of the chain wheel, suitable for mountain bikes and road bikes.

Package:
2 x Crank Arm Fixing Bolt

Item Specifications:
Colour:Black/Red
Size:M18/M19
Material:Aluminum alloy