Choose AGILOMETER size by ride character
A shorter reach is easier to move around on tight trails. A longer reach and wheelbase feel calmer at speed. Your height may leave two sensible choices.
Merida Bike Size Chart: Road, MTB and AGILOMETER Sizes
2026 sizing by height and inseam for Scultura, Reacto, Silex, ONE-SIXTY, ONE-FORTY and eONE-SIXTY
Merida uses more than one sizing system. Road and gravel bikes combine letter and numeric labels. Modern ONE-SIXTY, ONE-FORTY and related mountain bikes use reach-led AGILOMETER sizes such as Short, Mid and Long. Start with height and inseam, then check the exact model's reach and whether its standover and dropper setup work for you.
Merida Size Charts by Category
Merida Road Bike Size Chart
| Size | Height Range | Inseam Range |
|---|---|---|
XXS (47) | 5'1" - 5'4"(155 - 163 cm) | 27.2" - 29.1"(69 - 74 cm) |
XS (50) | 5'3" - 5'7"(161 - 170 cm) | 28.7" - 30.3"(73 - 77 cm) |
S (52) | 5'6" - 5'9"(168 - 176 cm) | 29.9" - 31.9"(76 - 81 cm) |
M (54) | 5'9" - 5'12"(174 - 182 cm) | 31.5" - 33.5"(80 - 85 cm) |
L (56) | 5'11" - 6'2"(180 - 188 cm) | 33.1" - 35.0"(84 - 89 cm) |
XL (59) | 6'1" - 6'6"(186 - 198 cm) | 34.6" - 37.4"(88 - 95 cm) |
XXS (47)
Height: 5'1" – 5'4" (155–163 cm)
Inseam: 27.2" – 29.1" (69–74 cm)
XS (50)
Height: 5'3" – 5'7" (161–170 cm)
Inseam: 28.7" – 30.3" (73–77 cm)
S (52)
Height: 5'6" – 5'9" (168–176 cm)
Inseam: 29.9" – 31.9" (76–81 cm)
M (54)
Height: 5'9" – 5'12" (174–182 cm)
Inseam: 31.5" – 33.5" (80–85 cm)
L (56)
Height: 5'11" – 6'2" (180–188 cm)
Inseam: 33.1" – 35.0" (84–89 cm)
XL (59)
Height: 6'1" – 6'6" (186–198 cm)
Inseam: 34.6" – 37.4" (88–95 cm)
Merida Mountain Bike Size Chart
| Size | Height Range | Inseam Range |
|---|---|---|
XS | 5'1" - 5'5"(154 - 164 cm) | 26.8" - 29.1"(68 - 74 cm) |
S | 5'4" - 5'8"(162 - 173 cm) | 28.7" - 31.1"(73 - 79 cm) |
M | 5'7" - 5'11"(171 - 181 cm) | 30.7" - 33.1"(78 - 84 cm) |
L | 5'10" - 6'2"(179 - 189 cm) | 32.7" - 35.0"(83 - 89 cm) |
XL | 6'2" - 6'6"(187 - 199 cm) | 34.6" - 37.4"(88 - 95 cm) |
XS
Height: 5'1" – 5'5" (154–164 cm)
Inseam: 26.8" – 29.1" (68–74 cm)
S
Height: 5'4" – 5'8" (162–173 cm)
Inseam: 28.7" – 31.1" (73–79 cm)
M
Height: 5'7" – 5'11" (171–181 cm)
Inseam: 30.7" – 33.1" (78–84 cm)
L
Height: 5'10" – 6'2" (179–189 cm)
Inseam: 32.7" – 35.0" (83–89 cm)
XL
Height: 6'2" – 6'6" (187–199 cm)
Inseam: 34.6" – 37.4" (88–95 cm)
Merida Hybrid Bike Size Chart
| Size | Height Range | Inseam Range |
|---|---|---|
XS | 5'1" - 5'5"(155 - 165 cm) | 27.6" - 29.5"(70 - 75 cm) |
S | 5'4" - 5'9"(163 - 174 cm) | 29.1" - 31.5"(74 - 80 cm) |
M | 5'8" - 5'12"(172 - 182 cm) | 31.1" - 33.5"(79 - 85 cm) |
L | 5'11" - 6'3"(180 - 190 cm) | 33.1" - 35.4"(84 - 90 cm) |
XL | 6'2" - 6'7"(188 - 200 cm) | 35.0" - 37.8"(89 - 96 cm) |
XS
Height: 5'1" – 5'5" (155–165 cm)
Inseam: 27.6" – 29.5" (70–75 cm)
S
Height: 5'4" – 5'9" (163–174 cm)
Inseam: 29.1" – 31.5" (74–80 cm)
M
Height: 5'8" – 5'12" (172–182 cm)
Inseam: 31.1" – 33.5" (79–85 cm)
L
Height: 5'11" – 6'3" (180–190 cm)
Inseam: 33.1" – 35.4" (84–90 cm)
XL
Height: 6'2" – 6'7" (188–200 cm)
Inseam: 35.0" – 37.8" (89–96 cm)
Merida Gravel Bike Size Chart
| Size | Height Range | Inseam Range |
|---|---|---|
XS (47) | 5'1" - 5'5"(156 - 165 cm) | 27.6" - 29.5"(70 - 75 cm) |
S (50) | 5'4" - 5'8"(163 - 172 cm) | 29.1" - 31.1"(74 - 79 cm) |
M (53) | 5'7" - 5'11"(170 - 180 cm) | 30.7" - 32.7"(78 - 83 cm) |
L (56) | 5'10" - 6'2"(178 - 188 cm) | 32.3" - 34.6"(82 - 88 cm) |
XL (59) | 6'1" - 6'6"(186 - 197 cm) | 34.3" - 37.0"(87 - 94 cm) |
XS (47)
Height: 5'1" – 5'5" (156–165 cm)
Inseam: 27.6" – 29.5" (70–75 cm)
S (50)
Height: 5'4" – 5'8" (163–172 cm)
Inseam: 29.1" – 31.1" (74–79 cm)
M (53)
Height: 5'7" – 5'11" (170–180 cm)
Inseam: 30.7" – 32.7" (78–83 cm)
L (56)
Height: 5'10" – 6'2" (178–188 cm)
Inseam: 32.3" – 34.6" (82–88 cm)
XL (59)
Height: 6'1" – 6'6" (186–197 cm)
Inseam: 34.3" – 37.0" (87–94 cm)
Merida E-Bike Size Chart
| Size | Height Range | Inseam Range |
|---|---|---|
S | 5'2" - 5'7"(157 - 170 cm) | 28.3" - 30.7"(72 - 78 cm) |
M | 5'6" - 5'11"(168 - 180 cm) | 30.3" - 32.7"(77 - 83 cm) |
L | 5'10" - 6'3"(178 - 190 cm) | 32.3" - 34.6"(82 - 88 cm) |
XL | 6'2" - 6'7"(188 - 200 cm) | 34.3" - 37.0"(87 - 94 cm) |
S
Height: 5'2" – 5'7" (157–170 cm)
Inseam: 28.3" – 30.7" (72–78 cm)
M
Height: 5'6" – 5'11" (168–180 cm)
Inseam: 30.3" – 32.7" (77–83 cm)
L
Height: 5'10" – 6'3" (178–190 cm)
Inseam: 32.3" – 34.6" (82–88 cm)
XL
Height: 6'2" – 6'7" (188–200 cm)
Inseam: 34.3" – 37.0" (87–94 cm)
Merida Kids Bike Size Chart
| Size | Height Range | Inseam Range |
|---|---|---|
16" | 3'1" - 3'9"(95 - 115 cm) | 14.6" - 18.1"(37 - 46 cm) |
20" | 3'7" - 4'3"(110 - 130 cm) | 17.7" - 21.7"(45 - 55 cm) |
24" | 3'11" - 4'9"(120 - 145 cm) | 19.7" - 24.8"(50 - 63 cm) |
16"
Height: 3'1" – 3'9" (95–115 cm)
Inseam: 14.6" – 18.1" (37–46 cm)
20"
Height: 3'7" – 4'3" (110–130 cm)
Inseam: 17.7" – 21.7" (45–55 cm)
24"
Height: 3'11" – 4'9" (120–145 cm)
Inseam: 19.7" – 24.8" (50–63 cm)
Fit decision guide
How to choose the right Merida size
A generic Merida mountain chart only gets you into the right area. Current ONE-SIXTY and related bikes use AGILOMETER sizes, with low seat tubes and a broad choice of reach. Older retailer charts that list Small, Medium and Large in inches describe earlier bikes and should not be used for a current frame.
Modern trail sizing
AGILOMETER gives riders a broad choice of reach. Go shorter for a livelier bike or longer for more stability.
Older charts
Legacy 16, 17 and 18.5-inch ONE-SIXTY labels are not direct equivalents for current XShort, Short, Mid, Long and XLong sizes.
Before sizing up
Confirm minimum saddle height and dropper-post insertion as well as reach, especially if your inseam is short for your height.
What to check after height and inseam
Keep model generations separate
The older ONE-SIXTY chart published by some retailers uses traditional inch-based sizes. Current ONE-SIXTY geometry and labels are different, so use the product page for the model year you intend to buy.
Model family fit notes
ONE-SIXTY and ONE-FORTY
Mountain BikeBest for: trail and enduro riders selecting between agility and high-speed stability
Use the height range to narrow the choice, then compare reach and wheelbase. Check that the standover and dropper setup suit your inseam.
Fit tip: Shorter is more manoeuvrable; longer is more planted. Do not translate an older inch label.
eONE-SIXTY
E-BikeBest for: e-MTB riders who want AGILOMETER handling choices with motor assistance
Use the same reach-led approach as ONE-SIXTY. The extra weight also matters when you put a foot down or have to move the bike off-trail.
Scultura and Reacto
Road BikeBest for: road riders choosing between all-round race and aerodynamic positions
Use the numeric equivalent as a label, then compare stack and reach. Reacto is the more aggressive cockpit; Scultura Endurance is substantially taller.
If two Merida sizes look possible
Use the sizing system and intended riding style rather than applying one rule across every Merida.
- Road: choose the smaller option for a lower race fit, provided saddle height and bar drop remain workable.
- AGILOMETER mountain bikes: shorter for agility, longer for stability, after checking dropper insertion.
- E-MTB: include low-speed manageability and the extra bike weight in the decision.
Popular Merida Models & Sizing Notes
Specific sizing recommendations for Merida's most popular bike models. Geometry measurements shown for reference size (typically M or 54cm).
Merida Scultura
🚴 Road Bike • 2025Lightweight all-round road bike with a balanced race geometry. Available in six sizes with size-specific carbon layup on CF frames-riders between sizes should choose the smaller frame for a racier fit.
Stack: 548mmReach: 384mm
Merida Reacto
🚴 Road Bike • 2025Wind tunnel-developed aero road bike with integrated cockpit on Team models. The proprietary S-Flex seatpost adds compliance; aggressive stack-to-reach ratio means riders seeking comfort may prefer sizing up.
Stack: 530mmReach: 392mm
Merida One-Forty
🚵 Mountain Bike • 2025Trail bike with 140mm front and rear travel, Float Link suspension and reach-led AGILOMETER sizing. Use height to narrow the choice, then go shorter for manoeuvrability or longer for stability. Check dropper-post insertion if you have a shorter inseam.
Stack: 620mmReach: 465mm
Merida Big.Nine
🚵 Mountain Bike • 202529er hardtail available from entry-level to race-ready carbon builds. XC-oriented geometry with shorter reach than trail bikes-riders often choose the same size as their road bike for cross-country use.
Stack: 610mmReach: 440mm
Merida Silex
🏔️ Gravel Bike • 2025Adventure gravel bike with Merida's CF2 Flex Zone rear triangle for bump absorption. Taller head tube than Scultura provides a more upright position-size chart aligns closely with road sizing but with added standover clearance.
Stack: 575mmReach: 378mm
Merida Reacto Team
🚴 Road Bike • 2024Top-tier aero race build of the Reacto with integrated cockpit - size M (54) sits at 557 mm stack / 395 mm reach, very close to the standard Reacto's 530/392 but a touch taller in stack due to the integrated bar height. Riders comparing to the Specialized Tarmac SL8 size 54 (528/378) will find the Reacto a bit more upright at the same numeric size.
Stack: 557mmReach: 395mm
Merida Scultura Endurance 7000-E
🚴 Road Bike • 2024Endurance variant of the Scultura with 35 mm tire clearance, dropped seat stays, and a 4 cm taller head tube than the race Scultura. Size M (54) measures 584 mm stack / 380 mm reach - roughly 35 mm taller in stack than the standard Scultura (548/384), which is the biggest tell when picking between them. Cross-shops well against the Trek Domane SL 5 and Specialized Roubaix at the same size.
Stack: 584mmReach: 380mm
Merida Big.Trail 600
🚵 Mountain Bike • 2024Modern progressive hardtail with 140 mm fork, 65 degree head angle, and 29 inch wheels - longer and slacker than the Big.Nine XC hardtail (610/440 in M) at 636 mm stack / 445 mm reach. Suits trail and light-enduro riding. Riders coming from older Merida hardtails will find the Big.Trail much longer at the same letter size; try the smaller frame first if between sizes.
Stack: 636mmReach: 445mm
Merida Ninety-Six RC
🚵 Mountain Bike • 2024XC race full-suspension with 100/120 mm travel. Size M (Mid in Merida's Agilometer sizing) measures 587 mm stack / 445 mm reach - same reach as the Big.Trail hardtail at the same size but with a lower stack for race position. Merida's Agilometer system lets riders pick size by riding style rather than just height; size up for more stability on technical descents.
Stack: 587mmReach: 445mm
Merida eOne-Sixty
⚡ E-Bike • 2024All-mountain e-MTB with Shimano EP801 motor, 600/750 Wh battery options, and 170/160 mm travel. Size Mid measures 633 mm stack / 459 mm reach and is mullet-compatible. AGILOMETER labels describe a reach progression rather than a conventional Medium, so compare shorter and longer options by handling preference and include the heavier e-bike's low-speed manageability in the decision.
Stack: 633mmReach: 459mm
Merida Speeder 200
🚲 Hybrid Bike • 2024Flat-bar fitness hybrid with road-bike geometry - size M sits at 606 mm stack / 404 mm reach, sportier than the comfort-oriented Crossway (645/399 in M) but more upright than a Scultura road bike. Good entry choice for riders coming from a road bike who want a flat bar without losing the sporty position.
Stack: 606mmReach: 404mm
Merida Crossway 100
🚲 Hybrid Bike • 2024Comfort-focused urban hybrid with 63 mm SR Suntour fork and upright bar - size M sits at 645 mm stack / 399 mm reach, the most upright fit in Merida's hybrid range. Suits commuting and casual riding. Riders wanting a sportier position should pick the Speeder 200 (606/404) at the same size.
Stack: 645mmReach: 399mm
Merida Sizing Tips
How to Measure
- • Height: Stand barefoot against a wall and measure from floor to top of head
- • Inseam: Stand barefoot with feet 6 inches apart, press a level book firmly upward, and measure from the floor to its top edge
- • Arm Reach: For road bikes, measure from shoulder to fingertips
When Between Sizes
- • Comfort priority: Choose the larger size
- • Performance priority: Choose the smaller size
- • Long torso: Size up for better reach
- • Long legs: Size down for better standover
Merida Sizing FAQ
Accessories for Merida bikes
Helmets, saddles, lights and locks that fit any Merida build.
Bell
Bell Nomad 2 MIPS
This ASIN is Small/Medium 52-57 cm. Check the selected Amazon size/color before checkout.
$48.714.5
View on Amazon
Avasta
AVASTA Kids Bicycle Saddle
Standard saddle rail spacing fits most kids' seatpost clamps. Designed primarily for 12-20" wheel kids' bikes; larger riders may prefer a wider adult saddle.
$19.994.7
View on Amazon
Bell
Bell Lumina 300 Headlight
Tool-free handlebar mount; check bar space around computers, bells, and baskets.
$15.494.3
View on Amazon
Abus
ABUS Granit X-Plus 540
Inner dimensions: 5.5" x 8" (14 x 20cm). Premium size for frame + wheel security. Heavy-duty for high-theft areas.
$155.00
View on Amazon
Bivo
Bivo Duo 25 oz Stainless Bottle
Fits most major cages, but the 77 mm maximum diameter is a touch larger than a standard plastic bottle. Check tight side-load cages on very small frames.
$44.00
View on Amazon
Giro
Giro Register MIPS
S 51-55 cm, M 55-59 cm, L 59-63 cm
$59.994.7
View on Amazon
Merida Comparisons & Guides
Compare Merida Bikes
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Use our free calculators and guides to determine your ideal Merida frame size.
Road Bike Calculator
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Mountain Bike Calculator
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General Calculator
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Best next guides
Where to go from your Merida sizing
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