Azonic 454 BOTTOM BRACKET BMX

At DMG Motorsports, we present the Azonic 454 BMX Bottom Bracket — the purpose-built bottom bracket engineered to complete your Azonic 454 three-piece crankset installation. Designed as the BMX-specific counterpart to the popular Azonic 454 crank arms, this bottom bracket is the key component that lets riders run the legendary 454 cranks on a standard BMX bottom bracket shell instead of the MTB Euro-style setup. Riders and shops alike have long searched for reliable Azonic-compatible hardware, and this bottom bracket delivers the correct spindle fit and bearing configuration to keep your cranks spinning true, ride after ride.

Features:

• Purpose-built to match the Azonic 454 crankset for BMX bottom bracket shells
• Designed around the 454 crankset's 19mm splined spindle interface for a proper, secure fit
• Works alongside the 454 crank arms' incorporated pinch-bolt mechanism to help keep cranks tight under hard riding
• Complements the 100% 4130 chromoly crank arms and 4140 chromoly spindle used in the Azonic 454 system
• Sealed bearing design for smooth rotation and everyday BMX durability
• A must-have replacement or upgrade part for riders running Azonic 454 cranksets on BMX frames