VIVI Bike Bottom Bracket Bike Crank Axis Bolts Set

Warm metal under your palm signals durable engineering—the kind that keeps pedals turning mile after mile.

VIVI Bike Bottom Bracket Crank Axis Bolts Set

A precision bolt set designed for the stresses of electric-bike pedaling, this kit focuses on secure fastening, corrosion resistance, and repeatable torque performance. Short, robust threads and high-strength alloy construction reduce play at the crank interface, improving power transfer and prolonging bearing life.

Whether you maintain a daily commuter, a loaded cargo bike, or an off-road eBike, these bolts deliver consistent clamping force and low maintenance reliability. Installation is straightforward with common tools, and the finish resists road grime and moisture.

• High-strength alloy construction for durability
• Corrosion-resistant coating to withstand wet conditions
• Precision machining for accurate fit and reduced play
• Complete set for crank axis fastening and replacement
• Compatible with common e-bike crank and bottom bracket standards

Engineered for real-world riding, this bolt set helps minimize service stops and keeps your drivetrain tight and efficient.