deer u bike carbon headset washer mtb bike, road bike, carbon cover fork taper spacer -15 mm, matte deer u <b> deeru carbon fiber washer headset stem spacer 15 mm</b> <p>durable and dust resistant, suit for any road conditions. <p><b>specification: </b> <li>shape: conical <li>material: carbon fiber <li>finish: gloss / matte <li>wall thickness: 3mm <li>fits 1-1/8" (28.6mm) front forks, steerer tubes <li>spacer height: 15mm <li>net weight: about 10g <p><p><b>features:</b> <li>brand new carbon fiber headset spacers in 100% carbon fiber. <li>perfect fit for oversize forks and stems.