Excess 20mm Thru Axle (Front)

Product Overview

The Excess 20mm Front Thru Axle is an adjustable-length axle designed for compatibility with both the Excess 20mm IKON Carbon fork and 20mm Elevn Chromoly fork. The innovative design uses included spacer washers to adjust overall length between 113mm and 119mm, eliminating the need for multiple axles when switching between different 20mm fork models or hub widths.

Key Features

• Adjustable length design – Single axle fits multiple fork applications by using included spacers to dial in precise length
• Dual fork compatibility – Works with Excess 20mm IKON Carbon and 20mm Elevn Chromoly forks without requiring separate axles
• Includes 4 spacer washers – Two 1mm washers and two 2mm washers allow fine-tuning of axle length to match fork and hub spacing
• 113mm–119mm length range – Minimum assembled length of 113mm; maximum of 119mm with spacers installed (measured outside-to-outside when fully assembled)
• Alloy construction – Lightweight aluminum alloy axle for reduced rotating weight

Technical Specifications

• Material: Aluminum alloy
• Axle diameter: 20mm
• Wheel position: Front
• Adjustable length range: 113mm–119mm (outside-to-outside, fully assembled)
• Included spacers: 2 × 1mm washers, 2 × 2mm washers
• Compatible forks: Excess 20mm IKON Carbon fork, Excess 20mm Elevn Chromoly fork

Compatibility and Ideal Use Cases

This axle is specifically designed for Excess-branded 20mm thru-axle forks (IKON Carbon and Elevn Chromoly models). It will not fit standard 3/8" or 14mm BMX axles or non-Excess 20mm fork systems. Use the included spacers to achieve proper hub and fork spacing—incorrect length can cause bearing preload or unsafe wheel retention. Ideal for riders running Excess 20mm fork systems who want a single axle solution for multiple setups or who need to fine-tune axle length for optimal bearing performance and dropout alignment. Verify your hub's over-locknut dimension and fork dropout spacing before installation.