The new Power Arc Expert saddle expands on the success of our original Power saddle. It features the same channel length & hollow titanium rails as the original & Pro Arc but where it differs is in its shell & padding. But this means that it still features a stiff composite shell & supple Level Two PU padding. The shape of the saddle is also designed to provide ample sit bone support & this has been coupled with a shorter-than-usual nose section to keep pressure off of soft tissue while riding in aggressive positions. We even took this ideology a step further via an extra wide & elongated Body Geometry channel thats been proven through blood flow testing & pressure mapping to reduce numbness & pressure on unwanted areas. & while this all seems familiar if youre already a Power loyalist this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that youll feel as if youre “in the saddle not on it. & ultimately this equates to greater comfort & superior performance in all seated positions whether youre a man or woman. Patented Body Geometry design is lab-tested for both men & women to assure blood flow to sensitive arteries. Lightweight & supportive PU padding for comfort & support on longer rides. Lightweight durable & hollow titanium rails. Level 2 padding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts moulded into the saddle base allow for sleek & integrated storage solutions. Size 143mm / Weight: 243g Size 155mm / Weight: 256g Size 168mm / Weight: 258g ...

The new Power Arc Expert saddle expands on the success of our original Power saddle. It features the same channel length & hollow titanium rails as the original & Pro Arc but where it differs is in its shell & padding. But this means that it still features a stiff composite shell & supple Level Two PU padding. The shape of the saddle is also designed to provide ample sit bone support & this has been coupled with a shorter-than-usual nose section to keep pressure off of soft tissue while riding in aggressive positions. We even took this ideology a step further via an extra wide & elongated Body Geometry channel thats been proven through blood flow testing & pressure mapping to reduce numbness & pressure on unwanted areas. & while this all seems familiar if youre already a Power loyalist this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that youll feel as if youre “in the saddle not on it. & ultimately this equates to greater comfort & superior performance in all seated positions whether youre a man or woman. Patented Body Geometry design is lab-tested for both men & women to assure blood flow to sensitive arteries. Lightweight & supportive PU padding for comfort & support on longer rides. Lightweight durable & hollow titanium rails. Level 2 padding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts molded into the saddle base allow for sleek & integrated storage solutions. Size 143mm / Weight: 243g Size 155mm / Weight: 256g ...

The new Power Arc Pro expands on the success of our original Power saddle. It features the same channel & length as the original & S-Works Arc but where it differs is in its titanium rails versus the carbon fibre found on the S-Works. But this means that it still features a stiff FACT carbon fibre shell & lightweight EVA padding. The shape of the saddle is also designed to provide ample sit bone support & this has been coupled with a shorter-than-usual nose section to keep pressure off of soft tissue while riding in aggressive positions. We even took this ideology a step further via an extra wide & elongated Body Geometry channel thats been proven through blood flow testing & pressure mapping to reduce unwanted numbness & pressure. & while this all seems familiar if youre already a Power loyalist this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that youll feel as if youre “in the saddle & not on it. & ultimately this equates to greater comfort & superior performance in all seated positions whether youre a man or woman. Weve also replaced the traditional PU padding for an Elaston foam construction thats made up of small beads that are expanded into the foam. The result? The feeling off sitting on 1000 miniature pillows rather than one piece of foam. & to keep the comfort coming we rely on our extra-wide elongated Body Geometry channel & short nose to provide you with proper sit bone support. Patented Body Geometry design is lab-tested for both men & women to ensure blood flow to sensitive arteries. Stiff FACT carbon fibre shell is tuned for support & ride compliance. Elaston foam provides unrivalled comfort & support on longer rides. Lightweight durable & hollow titanium rails. Level IiPadding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts moulded into the saddle base allow for sleek & integrated storage solutions. ...

The new Power Arc Pro Elaston expands on the success of our original Power saddle. It features the same channel & length as the original but where it differs is in its titanium rails versus the carbon fiber found on the S-Works. But this means that it still features a stiff FACT carbon fiber shell & lightweight EVA padding. If youre already a Power loyalist this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that youll feel as if youre “in the saddle & not on it. & ultimately this equates to greater comfort & superior performance in all seated positions. Weve also replaced the traditional PU padding with an Elaston foam construction thats made up of small beads that are expanded into the foam. & now with an all new cover material that further enhances Elastons performance due to its omnidirectional stretch properties. The result? The feeling of sitting on 1000 miniature pillows rather than one piece of foam. Patented Body Geometry design is lab-tested for both men & women to ensure blood flow to sensitive arteries. Level 2 Elaston foam provides unrivaled comfort & support on longer rides. Stiff FACT carbon fiber shell is tuned for support & ride compliance. Lightweight & durable hollow titanium rails. ...

The new Power Arc Pro expands on the success of our original Power saddle. It features the same channel & length as the original & S-Works Arc but where it differs is in its titanium rails versus the carbon fiber found on the S-Works. But this means that it still features a stiff FACT carbon fiber shell & lightweight EVA padding. The shape of the saddle is also designed to provide ample sit bone support & this has been coupled with a shorter-than-usual nose section to keep pressure off of soft tissue while riding in aggressive positions. We even took this ideology a step further via an extra wide & elongated Body Geometry channel thats been proven through blood flow testing & pressure mapping to reduce unwanted numbness & pressure. & while this all seems familiar if youre already a Power loyalist this iteration features a curved Body Geometry shape that better contours to your body. What does this mean for your ride? It means that youll feel as if youre “in the saddle & not on it. & ultimately this equates to greater comfort & superior performance in all seated positions whether youre a man or woman. Weve also replaced the traditional PU padding for an Elaston foam construction thats made up of small beads that are expanded into the foam. The result? The feeling off sitting on 1000 miniature pillows rather than one piece of foam. & to keep the comfort coming we rely on our extra-wide elongated Body Geometry channel & short nose to provide you with proper sit bone support. Patented Body Geometry design is lab-tested for both men & women to ensure blood flow to sensitive arteries. Stiff FACT carbon fiber shell is tuned for support & ride compliance. Elaston foam provides unrivaled comfort & support on longer rides. Lightweight durable & hollow titanium rails. Level IiPadding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts molded into the saddle base allow for sleek & integrated storage solutions. ...

For as long as thereve been saddles women have been having issues with them. But where some see unsolvable problems we see practical solutions. With our patented design MIMIC technology helps create a saddle that perfectly adapts to your body to give you the support you need. & when you combine this technology with our Power Comp saddle with its hollow Cr-Mo rails & Level 2 padding for extra comfort you get a high-performance saddle thats designed to help you perform at your best. It still features all of the Body Geometry design characteristics you know & love so you can be assured of superior all-day comfort in any ride position. Patented Body Geometry design is lab-tested to ensure blood flow to sensitive arteries. Innovative MIMIC technology uses multilayered materials to maintain equilibrium & minimize swelling in soft tissue. Durable hollow Cr-Mo rails. Level 2 padding: Medium density foam for bike feel with additional cushioning. Size 143mm / Weight 223g Size 155mm / Weight 231g Size 168mm / Weight 234g ...

Like its Pro brethren the Power Comp saddle features a stiff carbon-reinforced shell & a Body Geometry design that caters to both men & women. Where it differs however is a matter of rails— Cr-Mo rails to be exact. This means that sacrifice roughly 17 grams at the altar of durability but otherwise you receive the same superior performance in all seating positions—especially aggressive ones. Proven through blood flow testing & pressure mapping & featuring our medium-grade Level II PU padding the extra wide & elongated Body Geometry channel & proper sit bone support provides all-day comfort. Patented Body Geometry design is lab tested for both men & women to assure blood flow to sensitive arteries. Stiff carbon-reinforced shell for longevity & all-day riding efficiency. Lightweight & supportive PU padding for comfort & support on longer rides. Lightweight & durable Cr-Mo rails. Tough lightweight & water-resistant cover. Level 2 padding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts molded into the saddle base allow for sleek & integrated storage solutions. Size 143mm / Weight 247g Size 155mm / Weight 253g Size 168mm / Weight 256g ...

Like its Pro brethren the Power Comp saddle features a stiff carbon-reinforced shell & a Body Geometry design that caters to both men & women. Where it differs however is a matter of rails— Cr-Mo rails to be exact. This means that sacrifice roughly 17 grams at the altar of durability but otherwise you receive the same superior performance in all seating positions—especially aggressive ones. Proven through blood flow testing & pressure mapping & featuring our medium-grade Level II PU padding the extra wide & elongated Body Geometry channel & proper sit bone support provides all-day comfort. Patented Body Geometry design is lab tested for both men & women to assure blood flow to sensitive arteries. Stiff carbon-reinforced shell for longevity & all-day riding efficiency. Lightweight & supportive PU padding for comfort & support on longer rides. Lightweight & durable Cr-Mo rails. Tough lightweight & water-resistant cover. Level 2 padding: Medium density foam for bike feel with additional cushioning. SWAT™-compatible mounts molded into the saddle base allow for sleek & integrated storage solutions. Size 168mm / Weight 256g ...

Kit containing all replaceable items for the Specialized power meter pod. Right power meter pod battery cover. White silicone O-ring. Two M3x 5 stainless steel screws. Left Side: Left power meter pod battery cover with battery contact clip. White silicone O-ring. Two M3x 5 stainless steel screws. ...

Whether youre looking to take your training to the next level or you simply want a better way to measure energy expenditure a power meter is your best bet. & the Power Cranks Ultegra Upgrade Kit are no exception. With our lightweight power sensors on a Shimano Ultegra crankarm its the perfect way to enter the power meter game. The development of Power Cranks began with our Human Performance Team looking at riders in realistic scenarios on the bike. Historically power meters have been validated by two different methods—one is by measuring the produced torque by applying a static linear load to a crankarm or chainring while the second uses a power generating motor to pedal the bike. Well cycling is neither static nor linear & humans apply power much differently than a machine. So we found that neither of these methods answer the real-world accuracy question. To get the best test for accuracy in all types of riding scenarios we built our own cycling treadmill the Win Mill to measure power output to a known truth. This new benchmark lets us evaluate accuracy under all riding conditions—seated versus standing various power & cadence levels different weights & a myriad of gear. This data acquisition process is our gold-standard for testing power meters & through our testing & external validation from the Locomotion lab in Boulder Colorado Power Cranks have been proven to have the highest accuracy in real world scenarios (+/- 1.5%). The Power Cranks are also easy to live with with class-leading temperature compensation firmware & waterproof enclosures. Calibration is only required during seasonal-type fluctuations in temperature & the included wrench makes battery swaps a breeze. +/- 1.5% real-world accuracy tested on the Win Mill & validated by the Locomotion Lab in Boulder CO. Works with ANT+ & Bluetooth devices. Easy set-up & diagnostics with the Specialized Power app. (i OS & Android versions available). Shimano 8000 generation Ultegra left-side power measurement. Right crankarm & spider NOT included. Available in 170-175mm crankarm lengths. ...