With several years of development and working closely with professional teams you can expect extreme accuracy from Shimano's first fully integrated power meter HollowTech II 12-speed Dura-Ace chainset Accurately calibrated strain gauges are integrated inside both left and right crank arms, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system Hollow outer chainring, giving vast improvements in rigidity and increased weight savings The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load These industry leading HollowTech II cold forged hollow crank arms have evolved to increase rigidity, reduce weight, and improve strength The teeth have been developed to work only in conjunction with the 12-speed chains for improved contact providing more efficiency and improved power transfer There is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
The HollowTech II 12-speed Ultegra chainset with integrated power meter offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders Accurately calibrated strain gauges are integrated inside the crank arm, this provides a stable measurement system through rotation from both sides for extremely precise data +/-2% accuracy of strain gauge measured power Bluetooth and ANT+ with wireless firmware update and data acquisition system Easily rechargeable integrated battery with fully waterproof reliable electric system HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)
REGO Rapid Recovery Plus contains the highest quality whey protein concentrate with an added 2g of Leucine and 5g of L-Glutamine. This blend provides a rapid recovery formula which promotes the replenishment of muscle glycogen stores, muscle protein synthesis, gut function and rehydration. Carbohydrate is the main muscle fuel for our body during moderate to high-intensity exercise. During training and competition, our bodies can absorb around 60-90g of carbohydrate per hour, meaning that demand will outstrip the supply of energy. This shortfall is met by using your glycogen stores, which must be replenished post exercise so you are able to perform well in your next session. REGO Rapid Recovery Plus is tested under the Informed Sport Certification program. This approach involves testing every single batch of Science in Sport finished product which leaves the Company's factory, screened against the 2017 World Anti-Doping Agency (WADA) list. Banned substances including steroids are tested to the level of 10 Nanograms per gram, and stimulants to 100 Nanograms per gram. Batches (sampled at the beginning, during and end of each product batch) receive the recognised and respected Informed Sport certificate and Science in Sport provides the documentation to athletes on request. Recommended Usage: This product is designed to be consumed within 30 minutes post-exercise and not mixed with milk as it will slow down the absorption rate. Directions for Use: Add 50g (approx. 3 full scoops) to 500ml of water in a shaker or bottle and mix well, ensuring the lid is firmly closed.
Great for endurance athletes that are trying to go the distance. The Beta Fuel 80 delivers an optimised 80g of carbohydrate in a single, convenient isotonic fuelling solution with minimal risk of GI discomfort. The unique 1:0.8 ratio of maltodextrin to fructose increases the percentage of ingested carbohydrate that is oxidised from 62% to 74% when compared to a more standard ratio of 2:1. This, specially formulated, ratio also reduces the self-reported symptoms of stomach fullness, especially when compared to a 2:1 ratio. Directions for Use One sachet of Beta Fuel Energy Drink contains one serving (82g) of powder. Tip the mix-and-go formula into 600ml of water and shake to dissolve. Sip little and often during prolonged endurance exercise. Use one powder sachet per hour.
GO Electrolyte is a specially formulated drink powder that blends easily digestible, quickly absorbing carbohydrate with key electrolytes – keeping you energised and hydrated in one easy to mix, easy to consume sports drink. The depletion of your carbohydrate stores are the leading causes of fatigue during exercise. It is therefore important to have a continuous source of carbohydrate during training and races – to help improve performance, surpass your personal best, and to delay the effects of fatigue. The GO Electrolyte drinks powder provides the perfect level of fast-absorbing carbohydrate to keep you powering through. Additionally, dehydration is another key problem for athletes. When exercising electrolytes are lost through sweating and this is the cause of dehydration. It is therefore important to replenish your electrolyte reserves – which can be easily done with the sodium and other 3 key electrolytes included in the GO Electrolyte drink. Directions for Use For easy mixing use SiS sports drinks bottle which have markers to indicate the correct level of powder. Or, add 40g of SiS GO Electrolyte (2 scoops = 40g) to 500ml of water in a bottle and shake well ensuring the lid is firmly closed.
REGO Rapid Recovery Plus contains the highest quality protein concentrate with an added 2g of Leucine and 5g of L-Glutamine. This blend provides a rapid recovery formula which promotes the replenishment of muscle glycogen stores, muscle protein synthesis, gut function and rehydration. Carbohydrate is the main muscle fuel for our body during moderate to high-intensity exercise. During training and competition, our bodies can absorb around 60-90g of carbohydrate per hour, meaning that demand will outstrip the supply of energy. This shortfall is met by using your glycogen stores, which must be replenished post exercise so you are able to perform well in your next session. REGO Rapid Recovery Plus is tested under the Informed Sport Certification program. This approach involves testing every single batch of Science in Sport finished product which leaves the Company's factory, screened against the 2017 World Anti-Doping Agency (WADA) list. Banned substances including steroids are tested to the level of 10 Nanograms per gram, and stimulants to 100 Nanograms per gram. Batches (sampled at the beginning, during and end of each product batch) receive the recognised and respected Informed Sport certificate and Science in Sport provides the documentation to athletes on request. Branched-Chain Amino Acids (BCAA’s) boost muscle growth, decrease muscle soreness, reduce fatigue and prevent muscle wasting. Recommended Usage This product is designed to be consumed within 30 minutes post-exercise and not mixed with milk as it will slow down the absorption rate. Directions for Use Add 50g (approx. 3 full scoops – scoop included) to 500ml of water in a shaker or bottle and mix well, ensuring the lid is firmly closed.
At Science in Sport they are dedicated to developing the best sports nutrition products to help endurance athletes perform at their best. Their range includes award winning gels, powders, bars and supplements, used by elite athletes around the world. SiS GO Electrolyte gives you energy fast & contains balanced electrolytes to enhance your body's ability to absorb water, maintain endurance performance and protect against cramp. Key Features: As easy to drink as water, SiS GO Electrolyte puts back what you sweat out. Ideal for indoor workouts, exercise in the heat or any time when you are sweating heavily or dehydrating. Fast hydration plus sustained energy for before and during exercise. When you want a balance of energy and hydration. It is light on the stomach. Use before to prepare and during sport when you are sweating heavily. Available in Blackcurrant, Tropical Fruit and Watermelon. 500g Tubs.