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2026 Merida Reacto 8000 Road Bike in Rainbow

From:  £5,000.00
Wallet friendly carbon aero bike with lightweight CF3 carbon frame, Shimano Ultegra Di2 groupset and Reynolds AR60 carbon wheelset The Reacto has always been a class leading aero bike, combining state of the art aerodynami...Learn more
Size: XS
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Product Code: R182
In stock online, dispatches from 4 days (order before 2pm)
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Map Marker icon 106-108 The Hornet, Chichester, England, United Kingdom
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Clock Opening Times Icon
Monday9.00am - 5.30pm
Tuesday9.00am - 5.30pm
Wednesday9.00am - 5.30pm
Thursday9.00am - 5.30pm
Friday9.00am - 5.30pm
Saturday9.00am - 5.30pm
Sunday10.00am - 4.00pm
Bank Holidays10.00am - 5.00pm
Map Marker icon 150 Commercial Road, Totton, Southampton, England, United Kingdom
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Clock Opening Times Icon
Monday9am - 5.30pm
Tuesday9am - 5.30pm
Wednesday9am - 5.30pm
Thursday9am - 5.30pm
Friday9am - 5.30pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 4.00pm
Map Marker icon Auckland House, Walton-on-Thames, England, United Kingdom
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Clock Opening Times Icon
Monday8am - 6.00pm
Tuesday8am - 6.00pm
Wednesday8am - 6.00pm
Thursday8am - 6.00pm
Friday8am - 6.00pm
Saturday9am - 5.30pm
Sunday10am - 4.00pm
Bank Holidays10am - 5.00pm
£5,000.00 + Add to cart

Wallet friendly carbon aero bike with lightweight CF3 carbon frame, Shimano Ultegra Di2 groupset and Reynolds AR60 carbon wheelset

The Reacto has always been a class leading aero bike, combining state of the art aerodynamics with rider comfort. The latest generation incorporated wider tyres for increased comfort, but adding wider tyres resulted in aerodynamic compromises so a myriad of small improvements were required to over-compensate. In the World Tour no area can be ignored. Computational Fluid Dynamics (CFD) was used to model virtual wind tunnel performance, guiding the changes which offered the most aerodynamic benefit: Tiny details like integrating the front Disc Cooler behind the fork and the rear disc caliper in the rear triangle and creating new bolt through axles with the thread integrated into the fork dropout minimise drag and improve aerodynamic performance. The Reacto CF5 needs just 209 watts effort for 45 km/h speed, All Reacto have powerful hydraulic disc brakes with chainstay mounted calipers for better brake force dissipation. The flat mount standard keeps everything neat whilst sitting calipers on CNC'd aluminium Disc Cooler fins helps reduce operating temperatures by up to 35%. Cycling Weekly described it as 'without doubt one of the most complete bikes available on the market', Cyclingnews 'an utterly brilliant and faultless machine' and Cycling Plus were 'hugely impressed'.

All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £25 delivery fee.

Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.

Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.

At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.

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2026 Merida Reacto 8000 Road Bike in Rainbow
bottom bracket
Shimano SM-BB72-41B; Pressfit 86.5
brakes
Front: Shimano Ultegra; Hydraulic disc with Shimano CL800; 160mm Rear: Shimano Ultegra; Hydraulic disc with Shimano CL800; 160mm
brake levers
Shimano Ultegra
cassette
Shimano Ultegra R8101; 11-30 teeth; 12 speed
chain
Shimano M6100-12
crankset
Shimano Ultegra; 52-36 tooth chainset; Crank length: XXXS - 160mm, (XXS-XS) - 165mm, (S-M) - 170mm, (L-XL) - 172.5mm
fork
Reacto CF3 IV Disc; material: carbon; 700x30C max. tyre size
frame
CF3 IV - carbon with the same geometry and aeroydanmic profiling as the CF5 IV with a more budget friendly carbon lay up. Tapered headtube, Disc Cooler, BB86 BB standard,142 x12mm axle standard. Max tyre size 700 x 30c
grips
Merida Road Expert
handlebars
Vision Metron 5D ACR EVO; material: carbon; (XXXS-S) - 380mm wide, (M-L) - 400mm wide, XL - 420mm wide
headset
FSA ACR 3MM thinner neck
rear derailleur
Shimano Ultegra Di2
saddle
Prologo Scratch M5; V-mount adapter; incl. Merida minitool
seatpost
Merida Team CW; Aero shape; 15mm layback; material: carbon
shifters
Front: Shimano Ultegra Disc Di2, Rear: Shimano Ultegra Disc Di2
tyres
Front: Continental Grand Prix 5000S TR; 700x28C; kevlar bead; tubeless ready Rear: Continental Grand Prix 5000S TR; 700x28C; kevlar bead; tubeless ready
wheelset
Rims: Reynolds AR 60 DB, 100x12mm; 142x12mm; 21mm inner rim width; 60mm rim depth; Centerlock Spokes: Part of wheelset - Reynolds AR 60 DB, Front Hub: Part of wheelset - Reynolds AR 60 DB, Rear Hub: Part of wheelest - Reynolds AR 60 DB

Please note the following size guides are a general overview and represent a rough guide to bike sizing. Each bike may deviate from these figures.


Road Bikes

SizeXXSXSSMLXLXXL
Height (cm)155 - 160160 - 166167 - 172173 - 179180 - 185186 - 191192 - 207

Mountain Bikes

SizeXSSMLXL
Height (cm)145 - 160150 - 165160 - 175170 - 185180 - 200

Hybrid & Urban Bikes

SizeXSSMLXL
Height (cm)150 - 160160 - 170170 - 180180 - 190190 - 200