Description
SH-RC903 S-PHYRE PWR Road Shoes Unbeatable efficiency for when every watt counts The SH-RC903 S-PHYRE Shoes have been the choice for top-level pros the world over since their release. Now, introducing the S-PHYRE RC903 PWR. These shoes are designed for every possible power output advantage, for eeking out every possible watt in the fastest conditions. Inspired by the RC9T track shoes, every aspect of the RC-903 PWR Shoes has been designed to help you perform at your highest level. The RC-903 PWR utilizes a 360-degree surround wrapping anti-stretch microfiber upper and a new, stiffer heel cup providing unrelenting rigidity and stability, for the ultimate in power transfer and efficiency. The SH-RC903 PWR utilizes a single BOA Li2 metal dial with dual-direction adjustability paired with a power boost guide and forefoot strap. The low stack height, ultra-stiff carbon fiber composite sole rates 12/12 on ‘s stiffness scale and is zone-optimized for peak power transfer. The RC903 S-PHYRE PWR Shoes are for riders who know that every single watt can be the difference between standing on the podium, or going home empty-handed. Features Designed for absolute, maximum power transfer with every element of the RC903 PWR Shoes designed for speed Carbon fiber composite midsole that rates 12/12 on ‘s stiffness scalet Thicker, breathable, and non-stretch upper to keep the rider’s foot comfortably secured, with an anti-flex design for more power transfer on the pedal upstroke Single BOA® Li2 metal dial with a power boost guide and toe strap for increased power transmission Low stack height midsole increases stability and improves power transfer Stiffer heel cup with anti-twist stabilization for more stability, especially in higher cadence outputs Ultra-lightweight at approximately 250g per shoe (size 42)SPECIFICATIONSUpper Material Microfiber Synthetic Leather + Mesh Approximate Weight250grams (Size 42, single shoe)Closure type BOA® Li2 metal dial Outsole Carbon fiber composite Cleat Compatibility3-Bolt, SPD-SLIntended Use Road, Road Race, Track, Time Trial Sizing EUUS363. 7374. 537. 54. 8385. 238. 55. 5395. 839. 56. 2406. 740. 57. 2417. 641. 58428. 342. 58. 7438. 943. 59. 3449. 744. 510. 24510. 545. 510. 94611. 246. 511. 54711. 84812. 34913. 25014. 25115. 25216. 2 | | Sh-Rc903Pwr S-Phyre Cycling Shoes Men’s | Size 45. 5 In White
