GO-Eskate

The Berserker 40” DS

Sale price Price $3,450.00 Regular price Unit price  per 

Every board is personally assembled with care in Toronto Canada 🇨🇦 

This board is built to order and ships in 25 days 

Enabled for Dual Bluetooth for Xmatic and XiaoxiangBMS IOS Apps for detailed ride tracking/error logging and smart battery tracking (apps are sold separately)

DECK:

Landyachtz Evo 40 Spectrum

L: 39.3" | W: 9.8" | WB: 31.7 - 32.2"

100% Canadian Maple

Deep Concave

Drop Down

Made In Canada

Multiple Wheel Base Options

 

TRUCKS:

 EskateT.O classic 12 inch Double king pin trucks (as seen on the berserker 36)

 What are the benefits of gravity casting

  • Aluminum liquid flows into truck mould using gravity, by doing this you eliminate the likelihood of air in the truck mould.
  • A heat treatment is then done after de-moulding to further harden the material.
  • After heating the aluminum unfinished truck then achieves a Rockwell Scale grade of around HRB65.
  • This can support up to a 300lbs rider.

 

MOTOR MOUNT:

Spec:

  • Fits 63mm motors
  • Material: Aluminum Alloy
  • Color: Black

MOTORS: 

  • KV: 140 or 190KV
  • Max power 3500Watts per motor 7000Watts total 
  • Max Current 85A
  • Voltage 12S
  • 16Nm Pair
  • Motor resistance:0.05Ohm
  • The number of pole pairs: 14
  • Net weight: 980g per motor
  • Motor wire: 12AWG
  • 10mm D cut Shaft

WHEELS:

6"ATM Offroad Wheel

  • Size:6'' ATM 150x50mm
  • Tire Width: 2''
  • Axle diameter:1/2"
  • Loading Capacity:120KG 
  • Wheel bearing:608
  • Pulley Teeth: 60T
  • Belt:335mm,15mm Width
  • Bearing diameter: 8mm

This kit includes

  • 4x wheels
  • 2x belts 
  • 2x pulley
  • 6x bearings
  • 4x screw nut
  • 4x bushing bearings

 7inch wheels sold separately .

BELTS:

  • Belt:335mm,15mm Width 


ENCLOSURE:

eBoosted premium quality Evo 40” DS 21700 enclosure

Made of fiberglass with flexible resin, they are pretty tough and won’t crack even if you abuse them and believe me we have.Dust and splash sealed to the deck.

 

CHARGER:

EskateT.O 50.4v variable 1-5a fast charger with charge voltage and output amps

High Power Output: with up to 5 Amps of current, this charger has a maximum DC output of 162.72Watts, which is the equivalent energy consumption of cruising along at 25kmh, or a 1:1.7 ratio of charge to ride time.

Extend the Lifespan the Battery Pack by up to 400%:  if the battery pack is regularly charged to around 4.05v (or 80% nominal capacity), it will help to preserve the useful lifespan of a lithium-ion battery pack by up to four times the standard cycle rating. A typical modern 21700 cell is rated to retain 70% of the original capacity after around 800-1100 discharge/recharge cycles. With a partial charging, this can well exceed 2500 cycles!

Partial Charging is also Safer: cells are extremely sensitive to the slightest amount of over-charging voltage beyond 4.21v. Because an Electric Skateboards use regenerative braking for slowing the board down, on a full battery, it’s possible to exceed the maximum voltage causing harm & premature degradation to the pack. Charging to 80-90% provides the battery with a capacity buffer to absorb the surplus energy of braking after a charge.

Variable Current: on the side of the charger is a Current selector, you can choose the output Amps, ranging from 1-5. At 5 amps 0.625A per group, At 8 amps super fast charger 2 per group, which is still below the battery manufacturers standard specification of 2.8A-4A per group.  Reference battery is the smallest 12s4p battery

IMPORTANT!: Do not use this charger on other Electric skateboards, which have the same connectors, if the charge rate is too high for a particular pack, it may severely degrade the longevity of the pack, and can pose a fire risk.

Voltage/Current Display: both the voltage & current are shown on a large LCD display mounted on the top of the charger. This gives you an instant snapshot on the exact progress of the charging status. When the current starts to drop, it is an indication that Constant Current (CC) phase has completed & is now starting the Constant (CV)—this is where the battery is about 80% charged & where the charging cycle starts to ramp down. CC/CV mode is attained only at the 100% voltage selection, on the 80-90% setting, once the set voltage is reached, the charge cycle will terminate.

 Optional super fast 8A charger sold separately 

BATTERY CELL:

12s4p to 8p M50LT 

max charge rate 8A

discharge XT60

charge XT30 dual split port to male GX16-4

Specifications:

Manufacturer LG
Model M50LT
Size 21700
Positive Terminal Flat Top
Nominal Capacity 5000mAh
Continuous Discharge Rating (max) 10A
Nominal Voltage 3.63V
Maximum Voltage 4.2V
Discharge cut-off Voltage 2.48V
Protected No
Rechargeable Yes 1-3
Approx. Dimensions 21.1mm x 70.4mm
Approx. Weight 66.8g
Country of Origin Korea 
Associated Names

INR21700-M50LT

Please Note:Cells should rest 5 min after charge and 10min after discharge for optimal use

 BUSHINGS :

EskateT.O Stock 85A Bushing set.

Nothing special here yet. We are still trying different bushing configuration and trying to settle on the highest performing option but this requires months of riding before a certain specific style and weight based Option list can be made.

 

REMOTE:

The Beserker Remote:

Vx2

INCLUDED IN BOX IS

  • Remote x 1
  • USB C 6cm long charge cable x 1

 ESC:

vesc 6.6 plus 

This means you can get our ronin direct drive kit and never need belts again!!

 

Warranty AND POLICY

(PERFORMANCE AND REAL WORLD RESULTS TOP SPEED AND RANGE tested with 163lbs rider with gear on. All roads considered):

Up to 80-100 km range with 6 inches on 12s8p depending on gearing

 TOP SPEED? too fast! try it and see