Description
Lightweight and race-ready top load stem by Radio
Radio presents the Cobalt Stem, featuring in its raceline and crafted from lightweight alloy materials. The body is cast, whilst the top cap is forged, both constructed from superior-grade 6061-T6 alloy. The Cobalt is designed with cut-out side pockets to further minimise the weight, and it also looks incredibly stylish.
Model specifications
Model | Stem type/Length | Steer tube size |
1" - 40mm | 40mm, Top load | 1" |
1 1/8" - 50mm | 50mm, Top load | 1 1/8" |
Specifications
Stem rise:
23mm
Stem diameter:
22.2mm