Merida eOne-Forty 675 EQ 2025 - Electric Mountain Bike

Occasionally, without notice, manufacturers change product design and/or specifications.
Frame | Lite IV - Hydroformed 6061 Double butted aluminium with integrated battery. Internal cable routing via Smart entry ports. Tapered head tube, 148 x 12mm axle standard. Max. tyre size 27.5" x 2.8" |
Fork | SR Suntour SF25-AION 36X-Boost axle standard |
Rear Shock | Rock Shox Super Deluxe Select |
Headset | Acros ICR Merida external neck with Blocklock |
Stem | Merida Expert eTR II; aluminium; 35mm diameter; 0 degree rise; Supernova mount; 40 mm all sizes |
Bars | Merida Expert eTR; 780mm wide; XS,S 20mm rise; M,L,XL 30mm rise |
Front Brake | SRAM DB8 4 piston hydraulic disc brake caliper with SRAM CenterLine 200mm rotor |
Rear Brake | SRAM DB8 4 piston hydraulic disc brake caliper with SRAM CenterLine 200mm rotor |
Brake Lever | SRAM DB8 |
Rear Mech | SRAM NX Eagle |
Shifters | Limotech RM10 (For SRAM MMX) dropper lever and SRAM Eagle 70 Transmission Shifter |
Speed | 12 |
Rims | Merida Expert TR II; 28mm inner rim width; aluminium; Tubeless ready (tubeless tape and valves not included); 29" |
Front Hub | Novatec SL-ELITE D041SB-B15; 110x15mm; 32 spoke; 6 bolt |
Rear Hub | Novatec SL-TEAM D462SB-S3S-B12-11S; 148x12mm; 32 spoke; 6 bolt with Merida Expert TR; including removeable lever, 6/4mm allen key |
Spokes | Black stainless |
Front Tyre | Maxxis Rekon; 29" x 2.4"; Kevlar bead, folding; 3C EXO MaxxTerra |
Rear Tyre | Maxxis Rekon; 29" x 2.4"; Kevlar bead, folding; TR 3C EXO MaxxTerra |
Seat Post | Merida Expert TR II; 34.9mm diameter; in-line; XS: 125mm seat post travel - S: 150mm seat post travel - M/L: 200mm seat post travel - XL: 230mm seat post travel |
Saddle | Merida Comp SL; 28% recycled material; V-mount; including Merida minitool |
Chainset | SRAM Eagle Transmission E-MTB for Steps; 36 teeth with Shimano FC-EM600 crank; 165mm for all sizes; with Merida chain guide |
Bottom Bracket | Part of Shimano Steps motor |
Chain | SRAM NX Eagle |
Cassette | SRAM PG1230 Eagle; 11-50 teeth; 12 Speed |
Pedals | VP VPE-533 |
Battery Size (WH) | Trendpower Internal Battery Gen 2; 750Wh |
Motor | Shimano EP801; 85Nm |
User Interface | Shimano SC-EN600 |
Merida eOne-Forty 2025 Size Chart
Size |
Height cm |
Height feet & Inches |
S |
157 – 166 |
5’1” – 5’5” |
M |
166 -173 |
5’5” – 5’8” |
L |
173 - 180 |
5’8” – 5’11” |
XL |
180 - 186 |
5’11” – 6’1” |
XXL |
186 - 198 |
6’1” – 6’6” |
What size frame do I need if I am between sizes? - read here
Merida eOne-Forty 2025 Geometry Chart
Size | S | M | L | XL |
---|---|---|---|---|
Stack | 620 | 624 | 628 | 633 |
Reach | 451 | 471 | 491 | 511 |
Head Tube Length | 105 | 110 | 115 | 120 |
Head Tube Angle | 66.5° | 66.5° | 66.5° | 66.5° |
Bottom Bracket Drop | 35.5 | 35.5 | 35.5 | 35.5 |
Fork Length | 557 | 557 | 557 | 557 |
Chainstay Length | 449 | 449 | 449 | 449 |
Wheelbase | 1213 | 1235 | 1257 | 1280 |
Top Tube Length (horizontal) | 564 | 585 | 607 | 628 |
Standover Height | 752 | 746 | 744 | 739 |
Seat Tube Length | 410 | 425 | 445 | 465 |
Seat Tube Angle | 79.7° | 79.6° | 79.5° | 79.5° |
Tyre Size | 29" | 29" | 29" | 29" |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.



Merida eOne-Forty 675 EQ 2025 - Electric Mountain 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.
We understand that the Cycle to Work process can be a little slower than we would all like - so to help you pick the perfect ride, we're now offering FREE Cycle to Work Reservations (T&C's apply). Simply speak to a member of our Online Bike Experts Team via Live Chat to discuss your reservation. Find out more here.
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months, choose to place a deposit and pay the balance on finance. Go with a 0% APR finance deal with absolutely no interest on payments, or a 9.9% APR Buy Now Pay later option with a choice of 12 or 24 deferred payment options, or a longer-term 14.9% APR option with lower monthly payments. For more information click here.
At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
Subject to Terms and Conditions
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.