Search found 904 items

Rotor INpower Flow MAS Power Meter Crankset - Black - 110mm}, Black
  • £475.99
  • RRP £810.00
  • Saving you £41

Rotor INpower Flow MAS Power Meter CranksetSending pedal-by-pedal power measurements right to your ANT+-enabled head unit, this proficient power meter crankset from Rotor is an excellent addition to any training setup. Designed to measure power, cadence, TORQUE 360, OCA, torque effectiveness (left) and pedal smoothness, this innovative device gathers data seamlessly and almost invisibly, from within the crank axle. Waterproof and protected from riding impact, it works hard to give precise performance monitoring as you ready yourself for the race season. Innovative and Intuitive Power Measurement CranksetHolding its battery within the universal bottom bracket, the INpower Flow features MAS (Micro Adjust Spider) Technology, with various positions that can be customised to each rider's individual preference. Equipped with alternative bolt hole placement alongside the standard placement, it allows you to find positions between the optimum chainring position of the Q-Ring to suit your personal riding style. Keep on top of your outputs as you look to make gains with this fantastically efficient Rotor crankset. Features: Power Meter Type: ANT+ USB Axle Material: Aluminium Axle Size: 30mm with Universal Bottom Bracket Spider Type: Micro Adjust BCD: 110mm and 130mm BB Compatibility: Universal Battery: AA 1.5V (300 hours riding time) Data Transmitted: Power, Cadence, TORQUE 360, OCA, torque effectiveness (left) and pedal smoothness Software: ROTOR INpower user software, Trainingpeaks/ROTOR analysis Technologies MAS (Micro Adjust Spider) Technology: The new Micro Adjust Spider (MAS), offers more positions to suit every rider’s needs. Their new advanced MAS spider has an alternative bolt hole placement, as well as the standard bolt hole placement (see image below), allowing for intermediate positions between existing OCP (Optimum Chainring Position) of the Q-Ring. A standard crank in combination with the OCP of the Q-Rings, allows approximately 5 degrees of adjustment. The MAS spider when used with Q-Rings offers half positions giving approximately 2,5 degrees. This means that you can micro adjust the position of your Q rings, to suit your riding style. Integrated Electronics Inside: Electronics and battery are integrated inside the axle, making INpower shock and contaminant resistant, and waterproof with cleaner data transfer.  Tool-Free Battery Replacement: INpower uses a standard AA battery that typically lasts 300 hours when fully charged. A rechargeable AA battery can also be used.  Compatible with all ROTOR 30mm Cranks: INpower’s axle-based technology offers a wide range of cranks for both road and off-road riding. Buy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Rotor 2Inpower Crank Arm Bumper Set - Red, Red
  • £8.99
  • RRP £18.49
  • Saving you £51

Rotor 2Inpower Crank Arm Bumper SetThese superb bumpers are specifically designed for use with your Rotor 2INPower MTB cranks. Additionally, they provide excellent protection from scratches and chips caused by rocks, roots and trail obstacles. Finally, these come in a variety of selectable colour options, so you can compliment and customise your cranks with eye-catching bumpers.Features: Material: Rubber Compatibility: Rotor 2INPower MTB cranks Weight: 16.9gBuy Rotor Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

VIEW ITEM
Ruffwear Powder Hound Insulated Dog Coat Outdoor Dog Accessories
  • £114.95

Get out and explore with your furry companion whatever the weather with the Ruffwear Powder Hound Insulated Dog Coat. This weather-resistant and insulated jacket has been specifically designed for use in winter, and features a combination of a water-repellent shell fabric and high-loft recycled polyester insulation. The formfitting design with sleeves also ensures core heat rentention, all the while ensuring a full range of motion with its built-in four-way stretch.  The dog coat is additionally finished with a reflective trim to help with your dog's visibility in low-light conditions and features a light loop for attaching The Beacon™ (sold separately). Trail Tested Promise All of Ruffwear's products are rigorously field tested and they proudly guarantee against defects in materials and craftsmanship.

VIEW ITEM
Runderwear Women's Power Running Bra Sports Bras
  • £44.10
  • RRP £49.00
  • Saving you £10

Secure and supportive, the Runderwear Power Running Sports Bra provides unrivalled comfort and confidence when on the move. Made from incredibly soft technical fabric that quickly wicks moisture while a carefully positioned mesh panel increases breathability so your temperature stays regulated when on the move. The wide under-band design to increase support while the moulded, wire-free cups encapsulate and compartmentalise each breast to control movement. The classic racerback gives a full range of movement and padded shoulder straps are soft, comfortable and adjustable to reduce shoulder and next pain during exercise.      

VIEW ITEM
Science in Sport GO Electrolyte Drink Powder 500g Tub - Blackcurrant
  • £9.49
  • RRP £13.40
  • Saving you £29

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.

VIEW ITEM
Science in Sport REGO Rapid Recovery (1.6kg) Powdered Drinks
  • £34.99
  • RRP £49.99
  • Saving you £30

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.

VIEW ITEM
Science in Sport GO Electrolyte drink (1.6kg) Powdered Drinks
  • £20.99
  • RRP £33.00
  • Saving you £36

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.

VIEW ITEM
Science in Sport Beta Fuel 80 (15 x 82g) Powdered Drinks
  • £31.99
  • RRP £41.25
  • Saving you £22

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.

VIEW ITEM
Science in Sport REGO Rapid Recovery (500g) Powdered Drinks
  • £13.99
  • RRP £19.99
  • Saving you £30

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.

VIEW ITEM
Shimano Ultegra R8100-P Power Meter Chainset - 170mm - 50/34
  • £999.99

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)

VIEW ITEM
Shimano Ultegra R8100-P Power Meter Chainset - 170mm - 52/36
  • £864.49
  • RRP £999.99
  • Saving you £14

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)

VIEW ITEM
Shimano Ultegra R8100-P Power Meter Chainset - 172.5mm - 50/34
  • £999.99

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)

VIEW ITEM
expand_less