Description

Upgrade your mountain bike with these easily replaceable and lightweight aluminum alloy crank bolts. The appearance of mountain bike crank screw is burr-free, ensuring safety during use. Made of 7075 aluminum alloy, these crank bolts are rust-resistant and durable.

The M18 thread on these crank bolts is suitable for various chainrings, making them versatile. Featuring standard thread design to snugly fit and prevent water and dust entry. Choose from 3 different color options to match your preferences and needs.

Specifications:

• Item Type: Bike Crank Screw
• Material: Aluminum Alloy

Packing List: 3 x Bike Crank Screw