FSA Unisex th-870e headset kogellagers, zilver, 41,8 mm/45 ° × 45 °

The bearings were made of very soft steel. After 3 months the bearings have caves that were made by balls of similar to the previous ones after almost 15 years of use.

ゼリウスのインテグラルヘッドの補修として購入。おそらく純正と同じものです

Perfect and works well

Ottimo cuscinetto marca FSA da 41.8 mm 45° per bici da corsa compatibile con bici Bianchi Sprint.

Encaixou na perfeição, qualidade top.

Exect replaced