KOSO RX2NR+ rev counter

Unlock Precision and Style with the KOSO RX2NR+ Rev Counter

Get the ultimate edge on your ride with the KOSO RX2NR+ rev counter. This compact, affordable tachometer delivers crystal-clear RPM readings, helping you shift gears at the perfect moment for smoother rides and better engine performance. Designed for riders who demand accuracy without breaking the bank, it’s the smart upgrade every motorbiker needs.

Features & Benefits of the KOSO RX2NR+ Rev Counter

• Wide RPM Range: Displays up to 19,999 RPM, so you never miss a beat on your engine’s performance.
• Bright LED Display: Easy-to-read numbers even in direct sunlight or nighttime rides.
• Compact Design: Sleek and lightweight, fits perfectly on any bike without cluttering your dashboard.
• Simple Installation: Plug-and-play wiring makes setup quick, even for beginners.
• Durable Build: Weather-resistant casing stands up to rain, dust, and road vibrations.
• Shift Light Function: Customizable alert helps you hit the ideal shift point every time.

With the KOSO RX2NR+ rev counter, you gain precise control over your engine’s RPM, improving fuel efficiency and extending engine life. It’s not just a gauge—it’s your new riding partner.

Act fast! This popular rev counter is flying off shelves due to its unbeatable price and trusted KOSO quality. Stock is limited, so don’t miss your chance to upgrade your bike’s performance and style.

Ready to ride smarter? Add the KOSO RX2NR+ rev counter to your cart now and experience the difference precision makes on every twist of the throttle!

KOSO RX2NR+ rev counter - temp. (with warning function) - shift light

Tachometer display range: 0 - 16000 rpm
Display unit: 100 rpm

Tap frequency <0.5 seconds

Shift light setting range: 0 - 16,000 rpm
Setting unit: 100 rpm

Max RPM memory display range: 0 - 16000 RPM

Piston setting Setting range: 0.5 1 1.5 2 2.5 3 4 5 6

Thermometer display range: 0 - 250°C
Display unit: 1°C


Warning Setting range: 60 - 250°C (140 - 399°F)
at overheating unit: 1°C (°F)

Backlight blue

Battery type 9V-12V

Operating temperature -10°C - +60°C

Standard JIS D 0203

Size (WxLxH) 135.7 x 100.7 x 52 mm

Weight approx. 240g