Merida Reacto Disc 5000 2019 - Road Bike

Merida’s Carbon aero road bike with disc brakes. Lightweight and responsive using the slightly more relaxed geometry of their CF2 frame gives incredible stiffness to weight ratio with the advantages of an aerodynamic profile. The ride is more comfortable and better suited to longer days than the aggressive CF4 frames. Internal cable routing, Di2 ready and with a complementary component spec, the Reacto is ready to give you your fastest times.
Key Features:
- CF2 Carbon fibre aero frame with bolt-thru axle
- Full carbon fibre fork with 12mm axle for precise steering
- Shimano Ultegra 2x11 drivetrain for reliable shifting
- Shimano Ultegra hydraulic disc brakes for all-weather performance
- Lifetime frame warranty
- Sizes: 50, 52, 54, 56, 59cm
- Colours: Matt Met.Grey/Black/Green
- The Merida Reacto Disc 5000 is available with 0% APR finance
We set out to create an incredible aero bike, but without the downsides often associated with the category such as harshness and complex solutions that waste workshop time.
The result was “astonishingly comfortable” (Design & Innovation award 2018) and describes as “fast and responsive” and “an absolute peach” (Road CC).
There is only 1 watt difference in efficiency between the calliper and disc brake version, very little sacrifice for the improved braking and extra wheel stiffness due to the 12mm bolt through axles.
The CF2 carbon frame has a slightly more relaxed geometry and more economic carbon fibre lay-up than the CF4. Tapered head tube, BB386 and 12mm bolt through axles for stiffness. Truncated NACA Fastback profile tubing for aerodynamics. Flat mount disc brake mounts with cooling fins, – 1150g M/L +/- 3%, fork = 420g
All Tredz bikes are:
- Fully built & ready to ride
- Fully checked & tested by Cytech qualified mechanics
- Available with 0% APR finance on baskets over £99
- 365 day no hassle returns
- Free delivery in the UK Mainland on a date that suits you
In the box with every Tredz bike is:
- Free Tredz 9 key trail tool
- Free Tredz pedal spanner
- Free basic pedals
- Tredz drawstring kit bag
- 16 point quality control check sheet
- Basic bike setup instructions
- Free Cycle Plan insurance voucher (8 weeks)
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | CF2 carbon, slightly more relaxed geometry and more economic carbon lay-up. Tapered head tube, BB386 and 12mm bolt through axles. Truncated NACA Fastback profile tubes. Flat mount disc brakes with cooling fins, – 1150g M/L +/- 3% |
| Fork | Pro full carbon tapered fork with 12mm through axle |
| Headset | Merida Reacto neck |
| Stem | Merida Expert CC; oversize clamp; -5 degrees |
| Bars | Merida Expert CW; oversize |
| Front Brake | Shimano Ultegra hydraulic with Shimano RT64 160mm rotors |
| Rear Mech | Shimano Ultegra; medium cage rear mech |
| Shifters | Shimano Ultegra disc, 22 speed |
| Speed | 22 |
| Rims | Merida Expert CW disc |
| Front Hub | 100mm x 12mm bolt through front hub and 142mm x 12mm bolt through |
| Rear Hub | 28 spokes centre lock |
| Spokes | Double Butted Black stainless |
| Front Tyre | Continental Grand Sport Race; 700 x 25C; kevlar bead |
| Rear Tyre | Continental Grand Sport Race; 700 x 25C; kevlar bead |
| Seat Post | Merida Expert CW; Aero shape; 15mm lay back; Carbon |
| Saddle | Merida Comp SL |
| Chainset | FSA Gossamer Pro; 52-36 teeth |
| Bottom Bracket | FSA 386-BB30 press fit 6000 [FSA FC] |
| Chain | Kmc X11-1 |
| Cassette | Shimano CS-R7000; 11-30 teeth; 11 speed |
| Pedals | Basic Resin Flat |
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Merida Reacto Size Chart
| Size | Min Height cm | Max Height cm | Min height feet | Max height feet |
| XXS (47cm) | 153 | 162 | 5'0" | 5'4" |
| XS (50cm) | 162 | 168 | 5'4" | 5'6" |
| S (52cm) | 168 | 175 | 5'6" | 5'9" |
| M (54cm) | 175 | 181 | 5'9" | 5'11" |
| L (56cm) | 181 | 188 | 5'11" | 6'2" |
| XL (59cm) | 188 | 198 | 6'2" | 6'6" |
What size frame do I need if I am between sizes? - read here
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