• 60 grams lighter, per pair, compared to Ergo 3.
• SP Carbon Sole® is SPEEDPLAY APPROVED, with 4-mm reduced stack height, 62 gram lighter installed weight, 6mm additional aft adjustment and simplified set-up.
• ALL NEW Tecno 3 buckles independently adjust fit across the forefoot and toe.
• Adjustable Heel Retention Device® eliminates heel lift.
• NEW Comfort Fit insoles with memory foam for lightweight support.
• Lighter, more ergonomic Soft Instep Closure System® and padded tongue eliminate pressure points.
Sizes 39-48, half-sizes 39.5-46.5
SIDI’s NEW Wire SP Carbon is 100% pure performance with zero compromise, used by Peter Sagan to absolutely dominate the green jersey competition in his Tour de France debut. Wire’s ALL NEW Tecno 3 closure system provides extremely even pressure distribution and perfect fit with uncompromising comfort and pedaling efficiency, with micro-ratcheting buckles and easy one-click adjustment in either direction, for simple fine-tuning on the fly. Strap them on, channel your inner Sagan, and destroy.
Wire SP Carbon® features a Speedplay-approved 4-hole drilling pattern for easy setup without adapters, providing the lowest stack height and superior biomechanical efficiency.
WIRE SP CARBON TECHNICAL FEATURES
• SP Carbon Sole®
The SP Carbon Sole® provides Speedplay pedal users dramatically improved ergonomics and simplified set-up, lowering stack height by eliminating the need for 3-hole cleat adapters.
The SP Carbon Sole® is SPEEDPLAY APPROVED for superior ergonomics, power transfer, light weight and simplified set-up.
Ergonomics: Direct interface between the Speedplay cleat and SP Carbon Sole® reduces sole-to-spindle height by 4 mm and allows 6 mm more rearward cleat placemen
Power Transfer: Direct interface between the Speedplay cleat SP Carbon Sole® improves lateral rigidity
Light weight: Eliminating 3-hole cleat adapters reduces set-up weight by 54 grams per pair. (Sole weight is also reduced by 8 grams vs Carbon Lite Sole®)
Easy Set-Up: The SP Carbon Sole® eliminates the need for 3-bolt adapter plates and features a printed fore/aft alignment scale
The SP Carbon Sole® provides a direct interface between the Speedplay cleat and the shoe, and is specifically engineered for high-performance, high-mileage cyclists, with tremendous stiffness and an anatomically precise footbed for maximum power transfer. The SP sole now features a NEW ultra-light heelpad.
Like all of SIDI’s hand-lay-up carbon soles, the SP Carbon Sole® is constructed in an Italian contract facility that specializes in carbon fiber fabrication, and includes speed merchants Ferrari and Ducati on its client list. It is handmade exclusively of T700 carbon fiber in a 3k weave pattern (competitors’ carbon soles have little carbon fiber content, or use cheaper, lower-modulus T300 carbon fiber), oriented at opposing angles that maximize stiffness while allowing for a small degree of controlled flex in the toe area that biomechanically relieves stress on the plantar tendon and helps promote circulation. The sole is heat- and compression-molded with longitudinal corrugations that improve mechanical stiffness without added material or weight.
The SP Carbon Sole® is incredibly stiff, deflecting only 1.5 mm in SIDI’s rigidity test, in which a 50 kg (110 lb) weight is suspended from one end of the sole.
* To validate our warranty and prevent sole wear, Speedplay Stainless Carbon Sole Wear Plate is highly recommended for use with SIDI SP Carbon Soles.
• Soft Instep Closure System®
The Soft Instep Closure System® is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area.
The Soft Instep Closure System® is adjustable from both sides, to perfectly center the EVA pad over a high or low instep. Excess strap on the crank arm (inside) side of the shoe may be trimmed after adjustment. Like most SIDI small parts, the Soft Instep Closure System® is replaceable.
• Tecno 3 Buckle®
In 1966 Mr. Dino creates the first ever mono-filament line closure system with a rotor buckle for use on the ski boots of the Italian Olympic Champion Marielle Vautcel. In 1988, 22 years after inventing the mono-filament line closure system with a rotor buckle, Mr. Dino patents it for use in a cycling shoe. The patent covers a closure placed on the heel as well as on the instep. Three adjustments are shown: tightening across the instep, across the forefoot, and around the heel.
The latest version of that system, SIDI’s NEW Tecno 3 buckles, adjust fit across the forefoot and the toe of the shoe. The precision ratchet closure mechanism is easily adjusted using two buttons that can be pressed to incrementally loosen the buckle, one ratchet tooth at a time. Lift and turn the center buckle to tighten the shoe. To open completely, push on both buttons while pulling on the soft instep closure system. SIDI’s famously reliable and replaceable closures are improved by an ALL NEW proprietary SIDI Wire material, an extremely supple braided synthetic material that’s very low friction, for completely non-binding action and extremely even pressure distribution across the closure.
Like most SIDI small parts, the Tecno 3 Buckle® is serviceable and replaceable.
• Adjustable Heel Security System® (HSS)
The Adjustable HSS®, introduced in 2006, reinforces the top of the heel cup and adjusts to securely close around the heel just above the calcaneus (heel bone), eliminating power-robbing heel lift during the pedal stroke.
Like most SIDI small parts, the Adjustable HSS® is replaceable, and also available as an aftermarket upgrade to 2007 thru 2009 SIDI models.
Technomicro is a composite microfiber material created from strands that are so fine that each one is less than one thousandth the thickness of silk. These fibers act like natural leather skin, but with the advantage of better strength, softer texture and lighter weight. Technomicro is also water-repellent, quick-drying, breathable and permeable to water vapor, making it an ideal material for shoe uppers. It is abrasion- and mildew-resistant, easier to clean than leather and resists stretching and deterioration from atmospheric agents.
• Sidi Heel Cup
The SIDI Heel Cup is an external, reinforced cup that stabilizes and supports the heel, with an anatomically shaped plastic design holds its form and doesn’t break down over time, helping reduce heel slip and increase power transfer.
©2013 Sidi America