20SL01 - The Armtech Shift Light allows the driver to change gear at the optimum engine speed every time without having to watch the tachometer. There is a shiftlight LED on the unit, and also a remote panel mountable 5mm ultra-bright LED supplied.

15RL04 and 15RL05 - A high performance Rev Limiter which in addition offers Full Throttle Gearshift capabilities. This function limits the engine speed during gearshifts, allowing a gearshift to be made without closing the throttle. The unit is supplied with a clutch switch and in addition can be used with an optional Launch Control Push Switch.

15RL02 and 15RL03 - The Panel Mount Rev Limiter provides effective protection against over revving of performance engines. Available in both single coil, and twin coil for use on 4 cylinder twin coil (DIS) systems.

Consistent, optimal gearshifts. Engine over-rev protection. Faster launches. All racers need these and Armtech's range of Rev Limiters and Shift Lights provide the solutions.

Rev Limiters and Shiftlights

15RL01 - The Coil Clip Rev Limiter provides effective protection against over revving of performance engines. The unit is mounted directly onto a single cylindrical coil by the inbuilt coil clip.


Rev Limiters 70x44x14mm

Shift Light      70x44x14mm

Speed Shift   70x44x28mm

Weight  (approx)  120g

Wire Length (approx) 1m

Temperature range -25°C to +85°C

Operating Voltage 9-16V

Rev Range  

2 Cyl 1,000RPM-20,000RPM

4 Cyl 1,000RPM-20,000RPM

6 Cyl 1,000RPM-12,000RPM

8 Cyl 1,000RPM-10,000RPM

The units are negative earth only and can withstand  double battery jumpstarts (28V).

Coil Clip Revlimiter
Price List


Part number

Retail price (ex VAT)

Retail price (inc VAT)

Rev Limiters

Rev Limiter - Single Coil - Coil Clip




Rev Limiter - Single Coil - Panel Mount




Rev Limiter - Twin Coil - Panel Mount




Rev Limiter with Full Throttle Gearshift - Single Coil - Panel Mount




Rev Limiter with Full Throttle Gearshift - Twin Coil - Panel Mount




Shift Light

Shift Light - 5mm - Panel Mount





UK Mainland Postage



World Zone A



World Zone B



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