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FSA Platinum Pro MegaQuad ISIS Bottom Bracket Bottom Brackets
  • £32.99
  • RRP £89.99
  • Saving you £63

This bottom bracket is equipped with a forged hollow chromoly (CrMo) steel axle, providing riders with a superior strength to weight ratio. Coming kitted out with MegaQuad technology, this model benefits from a deep-groove design, improved external water seals and sealed cartridge bearings.  

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FSA Platinum Pro MegaQuad ISIS E-Type BB Bottom Brackets
  • £29.99
  • RRP £89.99
  • Saving you £67

If you want to make sure you're making the most of every crank rotation, this is the bottom bracket to pair with your FSA ISIS type road bike chainset. With its forged titanium spindle and large upgraded bearings, it gives you super-smooth rotation and outstanding power transfer. Tech Info: Please note - The first two numbers in our options (eg. "68" 70 or "73") relate to how wide your bike's bottom bracket shell is in millimetres. The other three numbers (eg. 118) relate to how long your current bottom brackets spindle (axle) is in millimetres. The 68 and 73mm sizes are the "English thread" type, the 70mm size is the "Italian thread" type - please measure your bike's bottom bracket shell width to confirm which size you need.

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Federal Stance Pro / Odyssey Quadrant Custom Front Wheel - Black
  • £95.97
  • RRP £124.97
  • Saving you £23

Hand Built right here at Source by BMXers! This Custom Front Wheel is built to the highest standards with super tight spokes and is ready to ride right out of the box. This wheel is built around Federal’s Stance Pro hub which features oversized bearings and flanges for better durability on the streets. The hub also comes with 2 plastic hub guards and has female 10mm bolts.  laced into the Odyssey Quadrant rim for a super reliable front wheel.  

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Cult 2 Short Brakeless Panza Quad Frame Purple / 20.5"
  • £349.99

The 2 Short frame from Cult features a short rear end (hence the name) and a steep 75.5° headtube making this one of the most responsive street frames going! This frame also features an integrated headtube, externally machined mid BB shell, a strong investment cast seatpost clamp and seatstay bridge, tapered seatstays with removable brake mounts (not included), vintage style s-bend chainstays with room for larger 2.40" tyres, and 5mm thick heat-treated dropouts. ###section### Product Specs MATERIAL:�Full 4130 Chromoly HEAD TUBE ANGLE:�75.5� SEAT TUBE ANGLE:�70� CHAIN STAY LENGTH:�12.5- 12.8� BB HEIGHT:�11.65" WHEEL SIZE:�20" STANDOVER HEIGHT:�8.65" DROPOUT SIZE:�14mm HEADSET TYPE:�Mid BB TYPE:�Integrated BRAKE MOUNTS:�NA GYRO TABS:�NA WEIGHT:�5.28lbs ###section### Product Highlights Responsive Geometry with Short Backend and Steep Headtube Best suited to Street and Park riding Gusseted tubing for added strength Strong S-bend chainstays with room for 2.40” tires Strong and durable investment cast dropouts

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Castelli Squadra Stretch Vest
  • £65.00

The Squadra Stretch Vest is Castelli’s entry-level cycling wind vest, and it has been completely re-engineered to offer a simple and elegant solution than performs even better.The body is now made from a coated ripstop nylon to keep the wind off your core. The side panels are made from a tightly knit stretch fabric that provides the perfect close-to-body fit and introduces ventilation to the gilet so you don’t overheat or get that “boil in the bag” feeling.A high collar provides some welcome protection for your neck. Reflective details help keep you seen in low light. The vest packs down small and will take up minimal room in a jersey pocket.Key FeaturesCoated ripstop nylon front and back,Tightly knit stretch panels on sides,High collar,Reflective details on chest and lower back,12° – 20°C / 50° – 64°F,Weight: 66g (M).

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Castelli Squadra Stretch Jacket
  • £75.00

The Squadra Stretch Jacket is Castelli’s entry-level wind jacket, and it has been completely re-engineered to offer a simple and elegant solution than performs even better.The body and the front of the sleeves are now made from a coated ripstop nylon to keep the wind off your core and the most exposed sections of your arms whilst riding. The side panels and back of the sleeves are made from a tightly knit stretch fabric that provides the perfect close-to-body fit and introduces ventilation to the jacket so you don’t overheat or get that “boil in the bag” feeling.A high collar provides some welcome protection for your neck. Reflective details help keep you seen in low light. The jacket packs down small and will take up minimal room in a jersey pocket.Key FeaturesCoated ripstop nylon front and back and front of sleeves,Tightly knit stretch panels on sides and back of sleeves,High collar,Reflective details on chest and lower back,10° – 18°C / 50° – 64°F,Weight: 102g (M).

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Castelli Squadra Stretch Womens Jacket
  • £59.99
  • RRP £75.00
  • Saving you £20

The Squadra Stretch Women’s Jacket is Castelli’s entry-level wind jacket, and it has been completely re-engineered to offer a simple and elegant solution than performs even better.The body and the front of the sleeves are now made from a coated ripstop nylon to keep the wind off your core and the most exposed sections of your arms whilst riding. The side panels and back of the sleeves are made from a tightly knit stretch fabric that provides the perfect close-to-body fit and introduces ventilation to the jacket so you don’t overheat or get that “boil in the bag” feeling.A high collar provides some welcome protection for your neck. Reflective details help keep you seen in low light. The jacket packs down small and will take up minimal room in a jersey pocket.Key FeaturesCoated ripstop nylon front and back and front of sleeves,Tightly knit stretch panels on sides and back of sleeves,High collar,Reflective details on chest and lower back,10° – 18°C / 50° – 64°F,Weight: 99g (S).

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Castelli Women's Velocissima Squadra Jersey SS22 - White-Pastel-Grey - XS}, White-Pastel-Grey
  • £58.50
  • RRP £90.00
  • Saving you £35

Castelli Women's Velocissima Squadra Cycling JerseySuper-stylish and offering outstanding performance, the Castelli Women's Velocissima Squadra Cycling Jersey has been created to bring comfort to your warm-weather cycling adventures. Castelli Special EditionsOffering something just a little bit different from what you can find elsewhere, the Castelli Special Editions are a great way to bring some zing to your bike ride. The usual quality, fit and attention to detail are all there, combined with a mix of bright colours if you love to stand out or some more subtle designs for a timeless look. Join the SquadraThe Women's Velocissima Squadra Cycling Jersey offers you a high level of cycling performance you'll love when the warmth of summer strikes. This performance comes in the way of 3 highly functional Castelli fabrics. This gives you a jersey that fits beautifully and performs brilliantly as temperatures warm into a glorious summer's day.To the body, you'll find Castelli's rapid wicking and highly breathable ProSecco Micromesh. This is quick to deal with excess sweat as you begin to warm up, keeping you comfortable as the mercury rises. Meanwhile, mesh side panels ensure that you get the perfect level of ventilation, regulating body temperature perfectly. And lastly, the sleeves use Velocity Rev2 fabric, laser-cut stretch with raw-cut edges to deliver a comfortable and sleekly modern finish. The fit of the Women's Squadra makes it a great all-rounder. It's slightly more forgiving than Castelli's pure race fit jerseys, making it ideal for all shapes and sizes. It's easy to move in when on the bike and you'll still enjoy a smooth and streamlined level of performance via the stretch fabrics. Whatever your cycling ambitions this summer season, the Women's Velocissimo Squadra Cycling Jersey is ideal for notching up the miles, whether that's a gentle spin to your favourite cafe or taking on a challenging sportive. With its unique special-edition design, you're sure to stand out from the local peloton. Features:Materials: 100% PolyesterProSecco Micromesh main body fabric to keep you dryMesh side panels for breathabilityVelocity Rev2 fabric on sleeves with a close-to-body fit and raw-cut endingsCovered YKK® Vislon® zipperDrop tail with 3 rear pocketsReflective pipingSuggested temperature range: 18 to 32 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Squadra Stretch Cycling Jacket AW21 - FIERY RED-DARK GRAY - S}, FIERY RED-DARK GRAY
  • £41.25
  • RRP £70.00
  • Saving you £41

Castelli Women's Squadra Stretch JacketWeighing barely anything, the Castelli Women's Squadra Stretch Jacket is ideal to pop in a jersey pocket. And when conditions turn cooler and blustery, pull it on for windproof cycling protection. Be it a chilly morning start or a long mountain descent, the Women's Squadra Stretch Jacket is easily pulled on to keep you protected from the effects of cool breezes. Coated ripstop nylon provides wind protection to the front and to the back it'll fend off the tyre spray from damp roads too. Tightly knitted side panels give the jacket some stretch, keeping the fit as flap free as possible while also being great for a wide range of body shapes. A high-cut collar lessens the chances of cold winds getting in and a longer back adds coverage over your shorts or winter tights. Reflective details to the chest and tail make you easier to spot as the light fades. Simple, effective and offering great value, the Squadra stretch is also easily packed away when conditions improve. Features:Materials: 100% PolyesterCoated ripstop nylon front and back and front of sleeves to keep the wind offTightly knit stretch panels on sides and sleeves allow for a perfect fitHigh collar to keep drafts outReflective details on chest and lower back for low-light visibilityWeight: 105gSuggested temperature range: 10 to 18 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Women's Moda Squadra Jersey SS22 - Moda Savile Blue-Turquoise-White - L}, Moda Savile Blue-Turquoise-White
  • £57.00
  • RRP £95.00
  • Saving you £40

Castelli Women's Moda Squadra Cycling JerseyCreated for those warm days of summer cycling, the Castelli Women's Moda Squadra Cycling Jersey gives you the perfect harmony of performance, comfort and style. Castelli Special EditionsOffering something just a little bit different from what you can find elsewhere, the Castelli Special Editions are a great way to bring some zing to your bike ride. The usual quality, fit and attention to detail are all there, combined with a mix of bright colours if you love to stand out or some more subtle designs for a timeless look. Join the SquadraThe Women's Moda Squadra Cycling Jersey offers you a high level of cycling performance you'll love when the warmth of summer strikes. This performance comes in the way of 3 highly functional Castelli fabrics. This gives you a jersey that fits beautifully and performs brilliantly as temperatures warm into a glorious summer's day.To the body, you'll find Castelli's rapid wicking and highly breathable ProSecco Micromesh. This is quick to deal with excess sweat as you begin to warm up, keeping you comfortable as the mercury rises. Meanwhile, mesh side panels ensure that you get the perfect level of ventilation, regulating body temperature perfectly. And lastly, the sleeves use Velocity Rev2 fabric, laser-cut stretch with raw-cut edges to deliver a comfortable and sleekly modern finish. The fit of the Women's Squadra makes it a great all-rounder. It's slightly more forgiving than Castelli's pure race fit jerseys, making it ideal for all shapes and sizes. It's easy to move in when on the bike and you'll still enjoy a smooth and streamlined level of performance via the stretch fabrics. Whatever your cycling ambitions this summer season, the Women's Moda Squadra Cycling Jersey is ideal for notching up the miles, whether that's a gentle spin to your favourite cafe or taking on a challenging sportive. With its unique special-edition design, you're sure to stand out from the local peloton. Features:Materials: 100% PolyesterProSecco Micromesh main body fabric to keep you dryMesh side panels for breathabilityVelocity Rev2 fabric on sleeves with a close-to-body fit and raw-cut endingsCovered YKK® Vislon® zipperDrop tail with 3 rear pocketsReflective pipingSuggested temperature range: 18 to 32 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Squadra Stretch Vest - SILVER GRAY-DARK GRAY - S}, SILVER GRAY-DARK GRAY
  • £39.00
  • RRP £65.00
  • Saving you £40

Castelli Squadra Stretch VestA simple and elegant way to keep the bite of windchill at bay, the Castelli Squadra Stretch Vest is incredibly lightweight and windproof while offering a sleek and streamlined fit too. Be it a chilly morning start or a long mountain descent, the Squadra Stretch Vest is easily pulled on to keep your core protected from the effects of cool breezes. Coated ripstop nylon provides wind protection to the front and to the back it'll fend off the tyre spray from damp roads too. Tightly knitted side panels give the jacket some stretch, keeping the fit as flap free as possible while also being great for a wide range of body shapes. A high-cut collar lessens the chances of cold winds getting in and a longer back adds coverage over your shorts or winter tights. Reflective details to the chest and tail make you easier to spot as the light fades. Simple, effective and offering great value, the Squadra stretch is also easily packed away when conditions improve. Features:Materials: 100% PolyesterCoated ripstop nylon front and back to keep the wind offTightly knit stretch panels on sides for perfect fit and ventilationHigh collar to keep drafts outReflective details on chest and lower back for low-light visibilityWeight: 66gSuggested temperature range: 12 to 20 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Castelli Squadra Stretch Vest - SILVER GRAY-DARK GRAY - M}, SILVER GRAY-DARK GRAY
  • £39.00
  • RRP £65.00
  • Saving you £40

Castelli Squadra Stretch VestA simple and elegant way to keep the bite of windchill at bay, the Castelli Squadra Stretch Vest is incredibly lightweight and windproof while offering a sleek and streamlined fit too. Be it a chilly morning start or a long mountain descent, the Squadra Stretch Vest is easily pulled on to keep your core protected from the effects of cool breezes. Coated ripstop nylon provides wind protection to the front and to the back it'll fend off the tyre spray from damp roads too. Tightly knitted side panels give the jacket some stretch, keeping the fit as flap free as possible while also being great for a wide range of body shapes. A high-cut collar lessens the chances of cold winds getting in and a longer back adds coverage over your shorts or winter tights. Reflective details to the chest and tail make you easier to spot as the light fades. Simple, effective and offering great value, the Squadra stretch is also easily packed away when conditions improve. Features:Materials: 100% PolyesterCoated ripstop nylon front and back to keep the wind offTightly knit stretch panels on sides for perfect fit and ventilationHigh collar to keep drafts outReflective details on chest and lower back for low-light visibilityWeight: 66gSuggested temperature range: 12 to 20 degrees CBuy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

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