PROGRESS Phantom CX Disc Tubular gravel wheel set Black and white, 12 x 100 / 12 x 142 mm

Features: - High precision CERAMIC bearings with maximum precision and low friction that increase durability. - Progress cassette body option SRAM XD-R compatible made of CNC aluminum. Reinforced with 3 bearings to resist high loads. - Rear hub with a very strong three pawl ratchet mechanism. Engagement with 3 oversize pawls and steel ratchet with 24 teeth’s. - Rod Hub’s with 12mm thru axles. - A hub with Parallel Drilling technology ensures high precision 100% aligned bearing seats. PROGRESS hubs and bearings are designed for light weight, long lasting and best running performance. - High precision CERAMIC bearings with maximum precision and low friction that increase durability. - Progress cassettes bodies can be easily removed and replaced with no extra adjustments. Switch quickly between Shimano, Campagnolo, or SRAM cassettes. - SAPIM CX aero spoke is the choice of champions and many teams at the Pro-Tour. Made in Belgium with an aerodynamic advantage and unbelievably high fatigue test results. We build them into our lighter wheels to achieve durable and long lasting wheels which don’t need to be re-trued. Each Progress Wheel, hub and rim is designed with perfect spoke angle to release extra stress. - Extremely durable hand built wheel. High durability and high precision. Specifications: Rims: - Tubular - Shaped DYNAMAL aerospace grade alloy for minimal weight with superior stiffness. Fine matt anodized. - Transfer graphics. - Profile: Profile: 24mm - External width: 23.5mm - Hubs: Nitro Ceramic Road Disc Center Lock Spokes: - SAPIM Race 24 Straight pull double butted. - Hand Built with alloy nipples and secure lock. - Quick release/axles: 12x100 / 12x142 - Weight: Set: 1.450 gr - Limits: Recomended rider weight limit: 110 kgs Options: - Shimano HG/Sram freehub compatible - Campagnolo 10/11s freehub compatible - Sram XDR cassette body 10/11S compatible Technology: Pal-Tech: - High precision aligned bearing seats with parallel drilling technology made by high-tech CNC 5-axis machine. - 100% parallel to the axis of the spindle. - Less friction more speed and longer bearing life. PSG (Perfect Spoke geometry): - Every Progress Wheel is designed for his specific operation purpose. Our choice of rim, hubs, spokes and lacing pattern isn’t just a coincidence. - We strengthen rims at every spoke hole on each rim we develop. The spoke hole and nipple seat is perfectly aligned with hub and spoke angle. - This creates a perfect spoke geometry which allows us to use high spoke tension by an evenly and equal tension distribution. Releasing excessive stress from spokes we get long-lasting and high performance on every wheel.