HomeMountain BikeYT DECOY MX CORE 4 – In our large 2022 eMTB group...

YT DECOY MX CORE 4 – In our large 2022 eMTB group take a look at

The YT DECOY stands for max using enjoyable. To make this attainable, the German producer has mixed a robust Shimano EP8 motor, small 540 Wh battery and potent suspension. However can YT’s E-buiser additionally impress as a flexible all-rounder regardless of its 170/165mm suspension?

Earlier than we get into the evaluation, we wish to inform you about our newest print version. The E-MOUNTAINBIKE Print Version 2021 is our fourth annual version and the last word information in your seek for the right eMTB. Unfold over 260 pages of high-quality print, we give you a complete purchaser’s information, opinions and particulars of 35 bikes and a bunch take a look at of the 8 most fun motors. You’ll additionally discover many beneficial suggestions and a information to essentially the most thrilling eMTB traits – all of that is wrapped in a top quality print format. Click on right here for extra data or order it immediately in our store!

For an summary of the take a look at fleet head to the group take a look at: The most effective eMTB of 2022 – 13 fashions in evaluation

YT DECOY MX CORE 4 | Shimano EP8/540 Wh | 170/165 mm (f/r)
22.60 kg in dimension L | € 7,499 | Producer’s web site

The brand new Decoy MX CORE 4 shares the identical body as its 2019 debut and is designed for uncompromising path enjoyable. For 2022, YT have specced Shimano’s newest 85 Nm EP8 motor, which is neatly built-in into the body and attracts its energy from the identical small 540 Wh battery as its predecessor. Whereas his idea might initially appear somewhat outdated given the present battery arms race, it’s really fairly intelligent, blurring the traces between the Gentle eMTB and all-round eMTB classes. An intensive rubber protector shields the downtube, battery and motor from stray rocks and types a seamless transition with the body. Sadly, the cockpit appears relatively untidy and the cables aren’t secured on the ports correctly. The rubber inserts are simply dislodged after which fail to serve their goal, inflicting the cables to rattle loudly in opposition to the body. An enormous seat and chainstay protector prevents chain slap and paint chips whereas the shock dials are simply accessible, permitting for a fast and straightforward arrange – superior! Though the Decoy has a bottle cage, this solely takes YT’s personal 500 ml water bottle, which is offered of their on-line retailer.

Polarising – The spec of the € 7,499 YT DECOY MX CORE 4.

The spec of the 22.60 kg DECOY MX CORE 4 is polarising. The FOX Manufacturing unit suspension consists of a 38 GRIP2 fork and X2 shock, controlling 170/165 mm journey on the entrance and rear. SRAM CODE RSC brakes guarantee dependable and highly effective deceleration however an even bigger 220 mm rotor on the entrance can be even higher. The 150 mm dropper put up on our dimension L take a look at bike is much too brief, limiting freedom of motion on the bike and limiting the enjoyable issue with its stiff and wobbly distant. Furthermore, YT mix an eMTB-specific Crankbrothers alloy wheelset with puncture-prone EXO/EXO+ tires with the onerous MaxxTerra rubber compound. For extra traction and higher puncture resistance, we suggest upgrading each tires to a extra strong mannequin within the powerful Doubledown casing, in addition to the comfortable MaxxGrip rubber compound on the entrance.

Setup information
YT’s setup information helps you discover the optimum start line on your suspension setup. Utilizing easy parameters such because the bike mannequin and rider’s weight, you’ll have the ability to discover your ideally suited air stress and compression/rebound settings.
Traction, assist and reserves
The rear suspension and shock of the Decoy harmonise extraordinarily properly, providing a silky-smooth response, good traction, loads of reserves and enough assist for lively using manoeuvres.
If you wish to journey and not using a backpack, you’ll have to purchase YT’s personal water bottle. Sadly, the small bottle solely holds 500 ml.
The cost port of the 540 Wh battery sits immediately on the battery and thus on the downtube of the bike, the place it’s uncovered to the weather.


€ 7,499


Motor Shimano EP8 85 Nm
Battery YT Customized 540 Wh
Show Shimano E7000
Fork FOX 38 Manufacturing unit GRIP2 170 mm
Rear Shock FOX X2 Manufacturing unit 165 mm
Seatpost YT Postman 150 mm
Brakes SRAM CODE RSC 200/200 mm
Drivetrain Shimano XT 1×12
Stem Renthal Apex 35 50 mm
Handlebar Renthal Fatbar 35 800 mm
Wheelset Crankbrothers Synthesis E-MTB Alloy i9 29″/27.5″
Tires MAXXIS ASSEGAI EXO / Minion DHRII EXO+ 2.5″/2.6″

Technical Information

Measurement S M L XL XXL
Weight 22.60 kg
Perm. whole weight 150 kg
Max. payload (rider/tools) 127 kg
Trailer approval no
Kickstand mount no

Cable litter!
From the rider’s perspective, the cockpit of the YT is one large cable mess. Solely the cockpit of the Norco appears messier.
Rattling as customary!
YT use small rubber plugs to safe the cables on the ports. Nevertheless, the plugs dislodge simply, inflicting the cables to rattle loudly in opposition to the body.
Not sufficient
The 150 mm dropper put up is simply too brief for our dimension L Decoy and the distant feels imprecise and wobbly.

The compact geometry of the YT DECOY MX CORE 4 intimately

The compact geometry of the DECOY offers away its age. At 449 mm in dimension L, the YT has the shortest attain in our 2022 take a look at area. Nevertheless, we determined in opposition to upsizing, as a result of the XL body has a large 470 mm seat tube which restricts freedom of motion on the bike – the identical challenge confronted by the MERIDA and ROTWILD. The pedalling place is compact and upright, with the load evenly distributed between the fingers and saddle. Along with the supple suspension, this ensures a excessive degree of consolation, making the DECOY a terrific companion for lengthy days within the saddle. Nevertheless, the small battery is a limiting issue on this regard, forcing you to journey in low help modes to attain a good vary. Sadly, the large 700 Wh battery that YTannounced again in 2019 continues to be not accessible.

Measurement S M L XL XXL
Seat tube 400 mm 420 mm 445 mm 470 mm 495 mm
Prime tube 569 mm 591 mm 612 mm 635 mm 658 mm
Head tube 95 mm 100 mm 105 mm 115 mm 125 mm
Head angle 64.5° 64.5° 64.5° 64.5° 64.5°
Seat angle 75.5° 75.5° 75.5° 75.5° 75.5°
Chainstays 442 mm 442 mm 442 mm 442 mm 442 mm
BB Drop -32/16 mm -32/16 mm -32/16 mm -32/16 mm -32/16 mm
Wheelbase 1,191 mm 1,213 mm 1,235 mm 1,259 mm 1,284 mm
Attain 409 mm 429 mm 449 mm 469 mm 489 mm
Stack 624 mm 629 mm 633 mm 643 mm 652 mm
Helmet POC Kortal Race Mips | Glasses POC Devour | Backpack USWE Shred 16
Jersey Vans Occasion Shirt | Shorts ION Scrub Amp | Kneepad Chromag Rift
Footwear Giro Chamber II | Socks Stance

The YT DECOY MX CORE 4 on the path

The YT DECOY MX CORE 4 playfully winds its method up flowing climbs and flat trails,
encouraging you to play with the terrain, wheelie out of corners and pop off ledges. The sunshine entrance finish, which contributes considerably to the agile character of the YT, forces you to actively load the entrance wheel on steep uphill sections. On technical climbs with larger obstacles and tall steps, the Decoy requires vital bodily effort and good using expertise. The environment friendly suspension ensures wonderful traction and at all times sits excessive in its journey, permitting skilled riders to sort out technical climbs and have plenty of enjoyable within the course of.

On flowing trails, the YT is extraordinarily playful and enjoyable to journey, crossing the road between Gentle eMTB and all-rounder.

The YT DECOY MX CORE 4 downhill

Going downhill, the YT DECOY MX CORE 4 is a two-wheeled enjoyable truthful and imply cornering machine, reworking each movement path into a large playground! The sunshine entrance and responsive suspension make it straightforward to pop off ledges, pump via berms and alter line at a whim. Solely the ROTWILD R.E375 and Orbea Rise are extra agile and playful. Due to the intuitive dealing with, balanced weight distribution and wonderful traction, the YT can also be a terrific choice for freshmen, supplied you follow straightforward trails! On steep, technical and quick trails, the brief attain and short-travel dropper make for a cramped using place, limiting freedom of motion on the bike and requiring good using expertise and extra bodily effort. For inexperienced riders, this may be fairly overwhelming. With the DECOY, you’re higher off gapping or using round obstacles relatively than ploughing via them. The suspension generates first rate traction and nonetheless presents good assist and loads of reserves, even with large hits and at high-speeds. Sadly, the geometry struggles to maintain up! In case you’re searching for a motorcycle that instills confidence on technical terrain and man-made bike park tracks, it’s best to take a better take a look at the Rocky Mountain Altitude Powerplay C70 or Norco Sight VLT C1.

Tuning suggestions: tires with extra strong casing i.e. MAXXIS DoubleDown | Massive 220mm entrance rotor

Screams of delight!
The enjoyable character and intuitive dealing with of the YT put a large grin on take a look at rider Peter’s face. The agile DECOY is a blast, notably on movement trails!


The YT DECOY MX CORE 4 is a superb companion for all eMTB surfers who like to descend on their rear wheel and don’t want an even bigger battery for lengthy days within the saddle. Falling someplace between the Gentle and all-round eMTB classes, the DECOY proves you can have a variety of enjoyable even with a small battery! With its good-natured dealing with, it’s additionally appropriate for freshmen on straightforward trails and solely requires an skilled rider on technical and quick trails.


  • excessive fun-factor on flowing trails and jumps
  • wonderful consolation for lengthy rides
  • succesful suspension


  • short-travel dropper put up
  • tires with fragile casing
  • lengthy seat tube restricts selection of body dimension

You’ll find out extra about at yt-industries.com

The take a look at area

For an summary of the take a look at fleet head to the group take a look at: The most effective eMTB of 2022 – 13 fashions in evaluation

All bikes in take a look at: FOCUS JAM² 7.0 (Click on for evaluation) | MERIDA eONE-SIXTY 10k (Click on for evaluation) | Norco Sight VLT C1 (Click on for evaluation) | Orbea Rise M-Crew (Click on for evaluation) | Rocky Mountain Altitude Powerplay C70 (Click on for evaluation) | ROTWILD R.E375 PRO (Click on for evaluation) | SCOR 4060 Z ST XT (Click on for evaluation) | SCOTT Ransom eRIDE 910 (Click on for evaluation) | Specialised S-Works Turbo Levo (Click on for evaluation) | Specialised S-Works Turbo Kenevo SL (Click on for evaluation) | Trek Rail 9.9 XX1 AXS (Click on for evaluation) | Yeti 160E T1 (Click on for evaluation) | YT DECOY MX CORE 4

Did you take pleasure in this text? In that case, we’d be stoked in the event you resolve to assist us with a month-to-month contribution. By changing into a supporter of E-MOUNTAINBIKE, you’ll assist safe a sustainable future for high-quality biking journalism. Click on right here to study extra.

Phrases: Jonas Müssig Images: Julian Lemme



Please enter your comment!
Please enter your name here

- Advertisment -
Google search engine

Most Popular

Recent Comments