Precision Conversion:Engineered for mountain bike front hubs, this adapter seamlessly converts a 20mm (0.8in) thru-axle system to a standard 15mm (0.6in) thru-axle hub. Achieve perfect compatibility for using different wheelsets or upgrading components across bikes, unlocking versatility for your ride Lightweight 6061 Alloy Construction:Shave crucial weight off your rotating mass! Crafted from high-strength 6061 aluminum alloy, this adapter is exceptionally lightweight and durable. It reduces unsprung weight for quicker acceleration, improved handling, and a more agile feel on climbs and trails, without compromising strength Effortless Tool-Free Installation:Designed for convenience. Simply insert the adapter directly into your 20mm hub to instantly convert it to 15mm. No complex tools or lengthy procedures are needed, enabling rapid wheel swaps for transport, maintenance, or changing riding conditions in seconds Rugged Reliability:Built to withstand the rigors of mountain biking. The premium aluminum alloy construction offers high tensile strength, excellent abrasion resistance, and protection against deformation. Enjoy a secure, dependable connection that endures vibrations, impacts, and harsh riding mile after mile Streamlined Design:Features a direct-insert design that cleanly integrates into your hub. This avoids bulky external attachments, maintains a low profile for safety and aesthetics, and ensures a stable, rattle-free connection that feels like an original equipment part

Item Type: Front Fork Barrel Shaft

Material: 6061 Aluminium Alloy

Color: As Pictures Shown

Suitable for mountain car front hub is 20mm/0.8in barrel axle need to be converted to 15mm/0.6in barrel axle hub, easy to use.

The product directly into the barrel shaft hub turn into the 15mm/0.6in barrel shaft hub.

Package List：

1 x Front Fork Barrel Shaft

Note:

Please check the detailed size on the picture.