Merida eSilex + 600 2025 - Electric Gravel Bike

Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Lite II - Hydroformed 6066 triple butted aluminium with integrated battery chamber, mounts for mudguards, rack and kickstand. 9mm QR axle standard, BSA BB standard. Max. tyre size 700 x 45c without mudguards, 700 x 42c with mudguards, 27.5 x 47c |
Fork | Merida Silex CF2; Tapered; carbon, Max. tyre size: 700 x 42c without mudguards, 700 x 35c with Mudguards. Max 27.5" x 50c |
Headset | Merida 8158 |
Stem | Merida Team CC III; aluminium; 31.8mm diameter; -6 degree rise; length: 80mm all sizes |
Bars | Merida Expert GRII; aluminium; 400mm (XS/S), 420mm (M), 440mm (L/XL) |
Front Brake | SRAM Apex hydraulic disc brake caliper with SRAM Centreline 160mm rotor |
Rear Brake | SRAM Apex hydraulic disc brake caliper with SRAM Centreline 160mm rotor |
Brake Lever | SRAM Apex |
Rear Mech | SRAM Apex Eagle |
Shifters | SRAM Apex |
Speed | 12 |
Rims | Merida Expert CX; 19mm inner rim width; 24mm depth; aluminium; Tubeless ready (tubeless tape and valves not included) |
Front Hub | Shimano HB-TC500; 100 x 12mm; 28 Spokes; Centerlock |
Rear Hub | Mahle X30 Hub motor, 40Nm |
Spokes | Black stainless |
Front Tyre | Maxxis Rambler; 650B x 47c; ShieldWall / TLR |
Rear Tyre | Maxxis Rambler; 650B x 47c; ShieldWall / TLR |
Seat Post | Merida Expert CC; aluminium; 30.9mm diameter; in-line |
Saddle | Merida Comp SL; V-mount including Merida multitool |
Chainset | SRAM Apex 1 Wide Crankset; 40 teeth with 170 mm-XS/S/M, 175 mm-L/XL crank and Mr. Control CH-CM1 chain guide |
Bottom Bracket | SRAM DUB BSA 68 Road Wide |
Chain | SRAM SX Eagle |
Cassette | SRAM PG-1210; 10-50 teeth; 12 speed |
Pedals | VP Components - VPE-892 |
Battery Size (WH) | Mahle ix250Wh Battery Pack |
Motor | Mahle X30 Hub motor, 40Nm |
User Interface | Mahle iWoc ONE |
Electric Bike Bike Size Chart
Height |
e Bike Size |
e Road Bike Size |
e Mountain Bike Size* |
4’8” – 5’1” 143 – 155 cm |
XXS |
44 cm |
13” (33 cm) |
5’1” – 5’4” 155 – 163 cm |
XS |
48 cm |
15” (38 cm) |
5’4” – 5’7” 163 – 170 cm |
S |
51 cm |
16” (41 cm) |
5’7” – 5’10” 170 – 178 cm |
M |
54 cm |
18” (46cm) |
5’10” – 6’0” 178 – 183 cm |
L |
56 cm |
19” (48cm) |
6’0” – 6’3” 183 – 191 cm |
XL |
58 cm |
20” (51 cm) |
6’3” – 6’5” 191 – 196 cm |
XXL |
60 cm |
21” (53 cm) |
6’5” – 6’9” 196 – 205 cm |
XXXL |
62 cm |
22” (56 cm) |
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimeters for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but is like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the e mountain bike column.
See our bike size guide for more on bike sizing
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Merida eSilex + 600 2025 - Electric Gravel Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
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At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £30, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.
When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.