Best Chain Reaction deals: offers at the UK and US retailer

Here are the latest Chain Reaction Cycles – look out for more deals as we add them

best chain reaction cycles deals
(Image credit: chris catchpole)

The Chain Reaction Cycles website is full of deals and offers to tempt cyclists. To help you pick out the best, we've had a look through and have highlighted the ones that we think offer really excellent value – based on the knowledge and experience of our tech team.

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With each product is a 'Buy Now' link. By clicking this link we will receive a commission from the retailer – but this does not affect the amount you pay.

So let's dive straight in and see what what's on offer.

Best Chain Reaction Cycles Deals

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SRAM Force eTap AXS 2x12sp Road Groupset
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UK: £1400.00 £999.99 (opens in new tab)
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2x12 has just dipped under the watershed £1,000 mark. This groupset is fully wireless, so no need to mess around with labyrinthine internal cables, while the 12 speed cassette promises a wider range of gears with smaller jumps between them.
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Garmin Edge 520 Plus
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UK: £199.99 £149.99 (opens in new tab)
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Performance-pushing computer that's stacked with advanced training tools, tracking VO2max and recovery status as well as Strava Live Segments – and features enhanced navigation.
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Fizik R4B SPD-SL Road Shoes
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UK: £189.99 £99.99 (opens in new tab)
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US: $200.00 $114.00 (opens in new tab)
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Fizik shoes are some of the best you can get, combining comfort, stiffness, and breathability. This model features a Boa IP1 dial which allows you to loosen as well as tighten in 1mm increments, enabling you to get a spot-on fit.
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Rotor INpower Flow MAS power meter
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UK: £810 £499.99 (opens in new tab)
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US: $1,008.88 $570 (opens in new tab)
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Pro-level axle-based power meter that comes in 110 and 130BCD spiders and 172.5 or 175mm crank lengths, but stocks are low at the moment, so we suggest you order forthwith if you don't want to miss out.
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Vittoria Zaffiro Pro Road Bike Tyre
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UK: £20.99 £11.99 (opens in new tab)
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US: $32.99 $11.00 (opens in new tab)
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Kitting out your bike for winter doesn’t have to be a pain in the wallet. These grippy and durable tyres from Vittoria have been designed to offer puncture protection will retaining low rolling resistance. Always a sound choice, and now they’re better than half price!
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4iiii Precision 105 R7000 Power Meter
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UK: £299.00 £239.99 (opens in new tab)
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US: $389.90 $299.00 (opens in new tab)
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This replacement left arm crank is one of the most cost-effective ways to start training with power. It broadcasts over ANT+ and Bluetooth, which makes connecting it to your devices far easier. The margin of error is within ±1%, so you can be confident you’re training in the right zones.
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Only 165mm cranks are currently left, but a shorter crank can help you get more aero – so maybe now is time for a change over...
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MET Trenta Road Helmet
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UK: £220.00 £120.00 (opens in new tab)
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A helmet proven in the Tour de France, the Trenta promises to combine aerodynamics with breathability. The latter may not be something so necessary as we head into winter, but you’ll thank yourself for it come the summer!
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Mobi V-15 Portable Bike Pressure Washer
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UK: £99.99 £74.99 (opens in new tab)
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US: $147.99 $110.99 (opens in new tab)
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Ideal if you don’t have easy access to an outside tap. With a 15-litre capacity, it’s good for cleaning a couple of bikes on a single tank. The pressure output is variable, so you can keep things at bearing friendly level and it can use mains electricity or a 12V vehicle power outlet, making it perfect for a trip to a cyclocross race.
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Science In Sport GO Isotonic Energy Gel Mixed Pack 30x60m
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UK: £45 £22.50 (opens in new tab)
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US: $50.49 $25.25 (opens in new tab)
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Keeping carbohydrate levels topped up during training (and racing) is hugely important - and SIS gels are formulated to provide the energy you need as quickly as possible, alongside electrolytes lost in sweat.
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Shimano Ultegra R8000 Carbon SPD-SL Road Pedals
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UK: £149.99 £99.99 (opens in new tab) 
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Pedals do wear out over time, and worn bearings can result in annoying noises as well as knee or ankle pain caused by movement. If you use Shimano cleats and pedals and are looking for a replacement, this is a handy deal.
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Schwalbe Pro One Evo Tubeless Folding Tyre