Sapim spoke CX-Super J-Bend/Straight Pull

Sapim CX-Super Spokes – Ultra-Light Aero Steel Spokes for High-End Wheel Builds

The Sapim CX-Super is an ultra-light aero steel spoke designed for high-performance wheel builds where every gram matters. It combines very low weight with an aerodynamic bladed profile, making it an excellent choice for lightweight road, gravel and cross-country wheelsets.

Compared with traditional round spokes, the CX-Super helps reduce aerodynamic drag while keeping the clean handling and reliability expected from a premium Sapim spoke. Its slim, lightweight construction makes it especially suitable for performance-oriented builds focused on low rotating mass and efficiency.

The CX-Super uses a smaller 1.8mm spoke thread compared with many standard spokes. Please make sure to use compatible 1.8mm nipples for your wheel build.

The CX-Super is available in both Straight Pull and J-Bend versions, depending on the selected variant. This makes it suitable for a wide range of modern hub designs and wheel concepts.

With lengths available in 2mm increments, the CX-Super allows precise spoke length selection for accurate and professional wheel building.

Technical data

Type: Sapim CX-Super
Construction: Ultra-light aero steel spoke
Spoke version: Straight Pull or J-Bend, depending on selected variant
Material: Stainless steel
Thread: 1.8mm
Weight: 173g / 24 spokes at 260mm length
Available lengths, Straight Pull: 224 to 310mm, in 2mm increments
Available lengths, J-Bend: 210 to 302mm, in 2mm increments
Recommended use: Road, gravel and XC
Scope of delivery: 1x Sapim CX-Super spoke