SunRingle Duroc 30 Expert 20" Front 100x15/9QR Wheel - Black CheckoutTitle=CeramicSpeed OSPW RS Alpha Pulley Wheel System for Shimano Dura-Ace 9250/Ultegra 8150 - ALPHA Aluminum Pulley Constructed with high quality and

Constructed with high quality and innovative materials offering a compression fit with a bonded silicone ring to ensure that they will stay in place for the whole session

Model Cura-X Description Lever Bladeadjustment Kit

They are also lighter than titanium springs at more affordable prices

Premium 7050 CNC machined aluminum offers high strength and low weight

Made in the USA: Bend

SunRingle Duroc 30 Expert 20" Front 100x15/9QR Wheel - Black CheckoutTitle=CeramicSpeed OSPW RS Alpha Pulley Wheel System for Shimano Dura-Ace 9250/Ultegra 8150 - ALPHA Aluminum Pulley Constructed with high quality and20" wheels using Duroc 30 rim (30mm outer 26mm inner width) with SunRingl STR Tubeless technology SRX cartridge bearing straight pull hubs with a 3 pawl alloy cassette body and 24 tooth ratchet ring, yielding 72 engagement points Includes tubeless tape, valve and 2oz bottle of STR sealant Rear wheel includes two driver bodies Built with 2. 0 1. 8 2. 0mm double butted spokes and brass spoke nippels 15x100 12x142 TA wheels also include 9x100 10x135 QR