Unior External Truvativ BB Wrench Tool for GXP Bottom Bracket Installation

Unior External Truvativ BB Wrench with Guide Pin – GXP Bottom Bracket Tool

The Unior External Truvativ Bottom Bracket Wrench is designed for installing and removing SRAM/Truvativ GXP external bottom brackets. This professional service tool features a center guide pin that inserts into the bottom bracket spindle to keep the wrench aligned and prevent slipping during installation or removal.

The ergonomic heavy-duty handle is angled to improve frame clearance, allowing easier access around chainstays and crank arms. For controlled tightening, the tool can also be used with a 19mm wrench to apply proper torque.

Built for professional mechanics and serious home workshops, this tool delivers the precision and durability expected from Unior’s European-made tools.

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Key Features

• Designed for SRAM / Truvativ GXP external bottom bracket installation
• Integrated guide pin keeps tool aligned and prevents slipping
• Helps reduce damage to bottom bracket cups during service
• Angled ergonomic handle improves frame clearance
• Can be used with a 19mm wrench for proper torque
• Durable construction for professional workshop use
• European made with lifetime manufacturer warranty

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Specifications

• Brand: Unior
• Tool Type: External Bottom Bracket Wrench
• Compatibility: SRAM / Truvativ GXP external bottom brackets
• Torque Interface: 19mm wrench compatible
• Feature: Center guide pin for secure engagement

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Compatibility

Designed for SRAM / Truvativ GXP external bottom brackets.

The guide pin helps stabilize the tool during installation and removal.

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Condition

• Bulk / shop inventory – no retail packaging
• Lifetime manufacturer warranty
• Genuine Unior product
• Includes only what is shown in photos

A professional bottom bracket tool designed to provide secure engagement and reliable service for SRAM and Truvativ GXP systems.