Stealth F-37

9.000,00 

5 in stock

*NEW UPGRADED 2022 MODEL*

When your trail riding needs elevating to the next level,
the F-37 is your weapon of choice. Commonly referred
to as the B-52’s baby brother, the F-37 has the pace and
agility to carve it up like no other. Offering Stealth’s
renowned hybrid-electric drivetrain combined with
the well-known Speed Drive two-speed transmission,
the F-37’s simplicity is also its strength. Its long travel
suspension package and ergonomically designed
cockpit are modeled for ultimate maneuverability,
whether in flight or glued to the trail.
Speed and Performance
Top Speed: 60 km/h
Range: up to 60km* (*at 45km/h)

Description

When your trail riding needs elevating to the next level, the F-37 is your weapon of choice.

The F-37 has the pace and agility to carve it up like no other.

The F37 is super agile , fast and for many the preferred choice from the Stealth Bikes Stable. Owners like how the F#& is a powerhouse that is way less conspicuous “pedalling along” … no more obvious than a typical fat bike. ..so to speak

So …the F37 Fighter is the “Wolf under the sheepskin” so to speak. It can really bite! High levels of buyer satisfaction!

Offering Stealth’s renowned hybrid-electric drivetrain combined with its proven Speed Drive two-speed transmission, the F-37’s simplicity is also its strength. Its long travel suspension package and ergonomically designed cockpit are modelled for ultimate maneuverability, whether in flight or glued to the trail.

The F-37’s torquey brushless DC hub motor and high power to weight ration accelerates pilots to speeds of up to 60 km/h, leaving all competitors in its dust.
Additional power can be transmitted to the ground via the 2-speed, internally geared bottom bracket to increase range, efficiency and acceleration.
In economy mode with moderate pedaling, the F-37 pilots can expect a range of up to 100km on flat terrain.
When competition mode is engaged and the red mist comes down, a wide-open run on the trails will achieve up to 45 km on a full charge.
Electrical and Power
Battery Type: Li-Ion
Peak Power: 3.7kW
Battery Capacity: 2kWh
Recharge Time: 3 hours
Charge: Standard 110-240V

Stealth’s proprietary DC-1 display allows all Stealth owners to read real-time data and vital stats such as speed, battery consumption, range estimation and
efficiency at a glance. It’s intuitive layout and easy to access menus create a use friendly experience for even the most novice riders. In a world where efficiency and
reliability mean everything, Stealth’s solid state, digital inverter technology has absolutely no moving parts, eliminating the possibility of wear and tear.
Tried and tested, the F-37’s 2kWh lithium ion battery offers uncompromised safety and reliability on the trails taking you further, for longer. With a 3-hour recharge
time, all Stealth customers are given the convenience of plugging in to any 110/240V household outlet to stock up on those vital electrons.
The new frame and swingarm, now made of fully handwelded CrMo 4130, provide greater rigidity and durability.
In addition the improved ergonomics, geometries and the new wheels 27.5, make it more comfortable and more stable at high speed

Drive Train and Technology
The new engine has received significants improvements for durability and performance. The material thickness around the spoke flange was increased to make the rear
wheel assembly stronger. We have added a longitudinal cooling fins to the motor housing between the spoke flanges which will improve heat transfer out of the
external motor housing. Additionally, we run Ferrofluid in the new motors which will help to transfer heat from the motor core to the external motor housing and from
there the new cooling fins will help to transfer heat away from the motor

Suspension
Front type: ALX13 RC 750L (inverted double Crown)
Front Travel (Fast Ace): 180mm
Rear type: BDA35RC
Rear Travel (Fast Ace): 180mm
The Fast Ace suspension has been revised to improve smoothness even in extreme use. Stroke has been reduced from 200mm to 180mm, providing better absorption of unevenness in the terrain and making the
ride smoother.

Brakes

Formula Minicross 65
Front/ rear brake caliper: hydraulic 4 pistons
Front/ rear brake disk thickness: 3mm
Front/ rear brake disk : 250mm

Additional information

color

Black, White

Specifications

PRODUCT SPECIFICATION

Dimension and Weight Unit
Wheelbase mm 1273
Overall Length mm 2021
Overall Width mm 800
Saddle Height Minimum mm 900
Saddle Height Maximum mm 1150
Minimum Ground Clearance mm 265
Weight kg 49
Performance
Maximum Speed Km/h – Mph 60
Range Km – M 60 (@45km/h)
Motor
Type Brushless DC Direct Drive Hub Motor
Continuous Power Watt 2000
Peak Power Watt 3700
Maximum Torque N/m 120Nm (approx.)
Frame
Type Pressed Sheet Metal
Material 4130CrMo
Front Suspension
Type LX13 RC 750L (Inverted Double Crown)
Fork Diameter mm 37
Fork Travel mm 180
Supplier FastAce
Rear Suspension
Type BF A02AR
Rear Travel (wheel) mm 180
Supplier FastAce
Brakes
Front Brake Formula Minicross 65
Front Brake Caliper Hydraulic 4 Pistons
Front Brake Disk Diameter mm 250
Front Brake Disk Thickness mm 3
Rear Brake Formula Minicross 65
Rear Brake Caliper Hydraulic 4 Pistons
Rear Brake Disk Diameter mm 250
Rear Brake Disk Thickness mm 3
Regen Braking YES
Wheels
Front Wheel Diameter Inches 27.5”
Rear Wheel Diameter Inches 27.5
Tyres
Front Tyre Inches 27.5 x 2.8”
Rear Tyre Inches 27.5 x 2.8”
Electrical
Battery
Type Lithium ion Battery 1.5kWh
Electrical Characteristics 14s
Weight Kg 13kg
Recharge Time 3 hours from 110V/240V

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