The Nukeproof Horizon GXP bottom bracket supports riders who push hard and expect reliability. Nukeproof builds this unit with high-quality bearings and a robust alloy construction to handle aggressive trail, enduro, and downhill riding.

This bottom bracket fits 83mm BSA threaded frames and works with SRAM GXP cranksets. It threads in securely, runs smoothly, and resists contamination in rough conditions. The silver finish adds a clean, understated look to performance builds.

This item is new old stock. It’s unused, boxed, and in excellent condition. You get proven Nukeproof durability at a reduced price, making it a smart replacement or spare for gravity-focused bikes.

Key Features.

• Compatible with SRAM GXP cranksets.
• Fits BSA threaded 83mm bottom bracket shells.
• Durable bearings for aggressive riding.
• Strong alloy construction with silver finish.
• Condition: New Old Stock (unused, discounted).

Details