2021 Merida

SILEX 300

An aluminum frame gravel bike with upper mid-range components and mechanical disc brakes.
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Manufacturer Price

A$1,999($1,355)
Weight22.0 lbs  
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels700c Aluminum
Drivetrain1 × 11
GroupsetApex, FSA
BrakesMechanical Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Rider Position
relaxedaggressive
Terrain
smoothrugged
SILEX 300
Other Gravel bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

35 mph

SILEX 300

36 mph

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Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Compare the full SILEX model range

View Comparison
Sizing
XS

5'1" – 5'6"

SM

5'4" – 5'9"

MD

5'7" – 6'0"

LG

5'10" – 6'3"

XL

6'0" – 6'5"

🐐 Estimated

Rider Fit Notes

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Reviews
Cycling News
Merida Silex 700 review: A budget alloy gravel bike that punches above its weight

Jan 2022 · Josh Croxton

A budget friendly gravel bike that swaps speed and efficiency for comfort and capability

Highs
  • Shimano GRX is flawless

  • Mounts for bags, mudguards and more

  • Full-carbon fork

  • Carbon-fibre seatpost

  • Hose-breakers and cable adjusters at cockpit for easy servicing

  • Removable hex-key quick release for bolt through axles

Lows
  • No top tube mounts for extra bikepacking bag

  • Internal routing stops at the bottom bracket

  • Doesn't come set up tubeless, and you need to supply your own valves

  • Heavy aluminium wheels

  • Tubeless setup of wheels was laboursome and leaky

  • Pressfit bottom bracket gained a creak after before 1000km

Read Review

BikeRadar
Merida Silex+ 6000 review

Apr 2021 · Will Poole

Mid-range gravel slayer

Highs
  • Very capable multi-surface bike

Lows
  • Fork flutter under braking

Read Review

off.road.cc
Merida Silex 600 2020 review

Aug 2020

The Silex is Merida's main gravel bike, with the 600 sitting near the top of the aluminium range with a single-ring SRAM Apex drivetrain and mixed SRAM/Shimano brakes. It’s studded with mudguard, rack and accessory mounts, boasts an impressively smooth carbon fork and sits riders up tall for a comfy ride, but the narrow-ish wheels and tyres undercuts its rough-trail potential.

Read Review

Cycling Tips
Merida Silex 6000+ 2020 gravel bike: first-ride review - CyclingTips

Aug 2019 · Dave Rome

First announced for the 2018 season, the Merida Silex is the Taiwanese mega-manufacturer’s take on the do-it-all gravel segment. It’s a bike that’s available in both alloy and carbon variants, and new for 2020, a 650B-wheeled version of the latter. While it’s not a new bike, we hadn’t ridden one, until now. While attending the […]

Read Review

road.cc
Merida Silex 300

Jan 2019

A great bike for fanging about on or off road, with the simplicity and light weight of 1x

Read Review

Cycling Weekly
Merida Silex 6000

Nov 2018 · Paul Norman

The Merida Silex performs competently on and off road

Highs
  • Competent off road performance along with fast, quiet road riding

  • Good gear range for varied terrain

  • Comfortable, neutral ride position

  • Lots of tyre clearance

  • Flashy looks

  • Load-lugging potential

Lows
  • Semi-slick Maxxis tyres will only take you so far off-road

  • Absence of frames sized for shorter riders

Read Review

Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

SILEX LITE, material: aluminium, 700x38C / 650Bx45C max.WHS, 100x12/142x12mm axle standard, BB86 bottom bracket standard

BB StandardBB86/BB92, Press Fit

Tire Clearance38c (700c) / 45c (27.5″)

Fork

MERIDA SILEX CF2, Tapered, material: carbon, 700x38C / 650Bx45C max. wheelsize

Bottom Bracket

BB86/BB92, press-fit

Headset

MERIDA M2331

Handlebar

MERIDA EXPERT GR, material: aluminium, 400mm (XS-S), 420mm (M), 440mm (L/XL)

Saddle

MERIDA COMP CC, V-mount

Seatpost

MERIDA COMP CC, material: aluminium, 30.9mm diameter, 0mm setback

TypeRigid

Groupset
Rear Derailleur

SRAM Apex1

Crank

FSA Gossamer, 44 teeth, 170 mm-XS/S, 172,5 mm-M, 175 mm-L/XL

Shifters

SRAM Apex1

Cassette

Sunrace CSMS8, 11-42 teeth, 11 speed

Chain

KMC X11

Brakes

Tektro Spyre, Mechanical disc

TypeMechanical Disc

Brake Levers

SRAM Apex1

Wheels
Rims

MERIDA COMP SL, 17mm inner width, 22mm height, material: aluminium

Spokes

Black stainless

Front Hub

VP 173SB, 100x12mm width front hub, 32 spoke holes, 6 bolt

Rear Hub

VP 273SB, 142x12mm width rear hub, 32 spoke holes, 6 bolt

Tires

Maxxis Rambler, 700x38C, fold, TR, EXO

Rider Notes
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Last updated April 4
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