EASTON ARC OFFSET | Tubeless Ready Rim with High Rigidity and Light Weight

Lightweight, strong, and stable ride. A high-performance aluminum rim fit for modern gravel and MTB.

The EASTON ARC OFFSET is a high-performance tubeless-ready aluminum clincher rim.

This model balances strength, light weight, and tire stability, which are essential for gravel and MTB, at a high level, and features a design that considers compatibility with modern wide tires.

The rim uses a 20mm high EASTON aluminum rim. The rim joint is welded, achieving both high rigidity and light weight. It provides a stable riding feel even on tough rides.

Furthermore, the wide inner rim width of 25mm makes it easier to naturally bring out the tire's shape, contributing to stability and improved grip performance when operating at low pressure. It is also excellent for gravel rides and trail rides.

It is also compatible with tubeless conversion by using tubeless rim tape. This allows for settings that leverage the comfort and traction performance of low-pressure operation.

Available in both 27.5" (650B) and 700C, this versatile rim is suitable for a wide range of wheel builds, from gravel to MTB.

Features

• Tubeless-ready aluminum clincher rim
• High rigidity & lightweight design with welded joints
• Easy-to-handle 20mm rim height
• High tire stability due to 25mm wide inner width
• Improved grip performance at low pressure
• Ideal for gravel, MTB, and bikepacking
• Supports improved comfort through tubeless conversion
• Lightweight design from 425g to 450g
• Available in 27.5" (650B) and 700C
• Excellent compatibility with modern wide tires

SPEC

• Brand: EASTON
• Model: ARC OFFSET
• Type: Tubeless Ready Clincher Rim
• Sizes: 27.5"(650B) / 700C
• Rim Material: EASTON Aluminum Clincher Rim
• Rim Height: 20mm
• Number of Holes: 28H / 32H
• Inner Rim Width: 25mm
• Outer Rim Width: 28.4mm
• Average Weight: 425g (27.5"(650B)) / 450g (700C)

This rim offers an excellent balance of lightness and strength, making it easy to handle for gravel and MTB use.

Thanks to the 25mm inner width, it has good compatibility with wider tires, and the tires tend to remain stable even with low-pressure settings. It is also easy to use tubeless, significantly improving comfort and grip.

The rigidity provided by the welded joint is solid, making this rim highly recommendable for those looking to enhance the overall quality of their wheels.