Specification:
Item Type: Bike Crank Arm Bolts
Material: Aluminum Alloy
Size: Approx. 18mm/0.7in
Weight: Approx. 18.0g/0.6oz
Quantity: 2Pcs
Application: for Prowheel Hollow Integrated Crankset
Package List:
- High‑strength aluminum alloy material, fine workmanship, high hardness, not easy to deform.
- Surface adopts anodic oxidation treatment, with bright color, corrosion resistance.
- The second smoothly treatment, the fine craftsmanship, makes its personality shine.
- Used to fix the the crankset and crank of the chain wheel, necessity accessory for cycling.
- The fine design with precise machining, fits crank perfectly and offers professional fixation of crank.