Which size or configuration labels have geometry for the 2020 Merida REACTO DISC 8000-E?

Geometry is listed for XS, S, ML, L, XL, and S/M.

What are the reach and stack of the 2020 Merida REACTO DISC 8000-E in size L?

In size L, reach is 400 mm and stack is 572 mm.

What is the head tube angle of the 2020 Merida REACTO DISC 8000-E?

The head tube angle is 73.5 degrees in size L.

What does the 2020 Merida REACTO DISC 8000-E ship with?

The stock build includes Merida REACTO DISC CF4, Merida REACTO CF4 disc, Shimano Ultegra disc Di2, and Wind 550 DB 2WF.

Which years of the Merida REACTO are on Quiver?

Quiver has the Merida REACTO for 2020, 2026, 2025, 2024, 2023, 2022, 2021, and 2019.

2020

2020 Merida REACTO DISC 8000-E

Road

The 2020 Merida REACTO DISC 8000-E sits more aggressive than most road bikes, with a steeper head angle. Reach 377 to 409 mm, stack 516 to 593 mm. The REACTO DISC 8000-E build comes with Shimano Ultegra Di2 shifting and Wind 550 DB 2WF wheels.

Compare with 1,800+ road bikes

Source: merida-bikes.com. Checked Oct 11, 2026.

Key facts

Brand: Merida
Model: REACTO
Model year: 2020
Frame: DISC 8000-E
Type: Road
Geometry labels: XS, S, ML, L, XL, and S/M
Drivetrain: Shimano Ultegra Di2
Fork: Merida REACTO CF4 disc
Wheels: Wind 550 DB 2WF
Geometry: Complete for every size
Source: merida-bikes.com
Checked: Oct 11, 2026

Geometry by size

Geometry drawing, size ML, to scale.

2020 Merida REACTO DISC 8000-E geometry by size
Measurement	XS	S	ML	L	XL	S/M
Reach(mm)	377	383	395	400	409	389
Stack(mm)	516	529	557	572	593	543
Head tube angle(°)	71.5	72.5	73.5	73.5	74	73.5
Seat tube angle(°)	74.5	74	73.5	73	73	74
Effective top tube(mm)	520	535	560	575	590	545
Chainstay length(mm)	408	408	408	408	408	408
Wheelbase(mm)	975	978	990	1000	1009	980
BB drop(mm)	70	70	66	66	66	66
Standover(mm)	735	761	800	819	844	782
Seat tube length(mm)	470	500	540	560	590	520
Fork length(mm)	368	368	368	368	368	368
Head tube length(mm)	116	126	157	172	192	142

How to read a geometry chart

Stock build

16 parts

Frame

Merida REACTO DISC CF4

Frame

Suspension

Merida REACTO CF4 disc

Fork

Drivetrain

Shimano Ultegra disc Di2

Shifter

Shimano Ultegra Di2

Derailleur

Shimano Ultegra R8000

Cassette

KMC X11EL

ChainSpeeds 11

FSA 386-BB30 PF6000 [SMN FC]

Bottom bracket

Wheels & Tires

Wind 550 DB 2WF

Wheelset

Continental Grand Sport Race

Tire

Brakes

Shimano Ultegra

Brake

Shimano RT800

Rotor

Cockpit

Vision Metron 6D

Handlebar

Vision Metron 6D

Stem

FSA REACTO CF neck

Headset

Seatpost & Saddle

Merida TEAM CW

Seatpost

Prologo Scratch 2

Saddle

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Quick answers

Which size or configuration labels have geometry for the 2020 Merida REACTO DISC 8000-E?: Geometry is listed for XS, S, ML, L, XL, and S/M.
What are the reach and stack of the 2020 Merida REACTO DISC 8000-E in size L?: In size L, reach is 400 mm and stack is 572 mm.
What is the head tube angle of the 2020 Merida REACTO DISC 8000-E?: The head tube angle is 73.5 degrees in size L.
What does the 2020 Merida REACTO DISC 8000-E ship with?: The stock build includes Merida REACTO DISC CF4, Merida REACTO CF4 disc, Shimano Ultegra disc Di2, and Wind 550 DB 2WF.
Which years of the Merida REACTO are on Quiver?: Quiver has the Merida REACTO for 2020, 2026, 2025, 2024, 2023, 2022, 2021, and 2019.