Jk Fitness Spin Bike JKV54

Sophisticated design, excellent performance, and eco-friendliness are the key concepts that elevate the new JK V54 indoor bike to the top of its category. The revolutionary new JK V54 confirms its position at the highest levels of JK vertical fitness, expanding the category of JK fitness electro-magnetic spin bikes with a fixed-gear motorized brake system and silent belt drive. The integrated self-generation system generates the energy needed for the spin bike without connecting it to the 220V household power supply! All these features come in a completely new look with green accents, a sturdy and streamlined frame, and a decidedly more modern and sporty matte black colorway.

The new JK V54 is a high-end electro-magnetic spin bike in the vertical fitness world. It features a significant inertial system with a 22 kg flywheel mass (balanced flywheel), an integrated self-generation system (green), and an electronically regulated magnetic brake that generates a maximum power of 480W (195W at 60 RPM) and a 17 cm chrome crank. The pedaling of the new JK V54 spin bike is smooth and constant even at high resistance, always offering pleasant sensations to the user who climbs on board. For optimal comfort, the JK V54 indoor bike has a saddle height adjustment of 12 positions (leg measurement from 73.5 cm to 99.5 cm) and a depth of 7.5 cm, the multi-grip handlebar covered in dipping with low chrono grips, can be adjusted in height to 8 positions and in depth 8 cm; these extensive adjustments allow every user to always find the best riding position, even the tallest people! The anatomical racing saddle with a central cutout helps improve the feel on board, ensuring comfortable, long rides without any particular discomfort. The non-slip aluminum racing pedal with SPD quick release and toe strap helps maintain proper support for the shoe throughout all phases of pedaling, even the most intense.

Training Tracking

The computer, featuring a large 7-window multi-information LCD color display and an 8 x 12 pxl graphic matrix, is integrated into the console with a cell phone/tablet holder and allows you to monitor all your cardio training parameters, such as time, distance, speed, RPM, calories, watts, heart rate, resistance level, and program profile view. The JK V54 gym bike is equipped with a sensor in the console to detect the user's heart rate via the heart rate monitor during more intense cardio training sessions; the heart rate monitor is included as standard.

Interactive training

The new JK V54 indoor bike with built-in receiver can connect to the most important fitness apps (Zwift – Kinomap) to make training interactive, for fun online challenges with friends or simply pedaling around the world!

Practicality and comfort

The sturdy steel frame of the JK V54 rests on sturdy stabilizers with 4 self-leveling pads and can support a maximum user weight of 150 kg, while two practical transport wheels are located at the front, making it easy to move the spin bike after use. The new JK V54 fitness bike is an electro-magnetic spinning bike that weighs 62 kg and measures 120 x 53 cm x 131 cm. The perfect pedaling companion for those who want high performance, durability, and multimedia in the same product. JK Fitness offers the best spin bikes on the market with an excellent quality/price ratio.

TECHNICAL FEATURES:

Item Code: JKV54

Resistance: magnetic

Resistance adjustment: electronic with servo motor, self-powering system

Resistance levels: 32 levels, power 195 W at 60 RPM, 480 W max

Flywheel mass: 22 kg

Max user weight: 150 kg

Transmission: silent belt

Bottom bracket: 3-piece, class S certified

Crank length: 17 cm chrome

Pedal: SPD + aluminum with toe strap

Q factor TOT: 187 mm (LH 92 mm DX 95 mm)

Ratio: 1 to 4.25

Shooting: fixed

Emergency brake: push knob

Console: 1 color multi-display computer with 7 windows + 1 8×12 pxl matrix for program profile display

Displayed data: time, speed, watts, distance, calories, heart rate, RPM, resistance level

Programs: 1 manual / 4 target time – distance – calories – heart rate / 1 constant Watt (from 10 to 350 W), 4 HRC 55% 90% target user BPM, 12 preset programs 4 beginner / 4 advance / 4 sport

Handlebar: ergonomic multi-grip, with low "crono" grips, dipping coating, Ø 34 mm

HRC Receiver: Built-in 5.3KHz

Heart rate monitor: standard

Integrated sensors: for app connection

Compatible apps: Kinomap*, Zwift* (*subscription not included)

Cell phone holder: Yes (tablet & smartphone)

Product dimensions: 120 x 53 cm H 131 cm

Pedal saddle height: 73.5 / 99.5 cm

Saddle-to-handlebar distance: 48 / 63 cm

Saddle: racing, with central hole

Saddle adjustment: height with 12-hole selector, micrometric depth 7.5 cm

Handlebar adjustment: height with 8-hole selector, micrometric depth 8 cm

Stabilizers: with 4 self-leveling pads

Transport wheels: Yes

Package dimensions: 108 x 22.5 x 96 cm

Product weight: 60 kg

Gross weight: 66 kg

Product class: SB

Certifications: CE, RoHS, EN957

• Computer
  Display: Time / speed / distance / calories Pulse detection: No Heart rate monitor: No
• EAN
  8031906200609
• Braking system
  Central pad brake - 18 kg fixed sprocket - chain drive