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Authorised UK Distributor of Koso & Daytona

KOSO RX2NR+ Race Tachometer

Code: KOS0028
  • £149.95
Item out of Stock | Usually dispatched within 24 hours
  • Offers:
  • Free UK Delivery when you spend £149.95
Additional Options:
FREE UK 48 hour Postage on Orders Over £149.95 Order before 1pm for next day delivery at extra cost

This all-new model now comes with both a backlight and N light.

This race tachometer gauge features a large, easy to read RPM gauge with programmable shift light and water temp gauge with warning light.

The unit is powered by a 9 volt battery - so no need for a battery on your race bike, either.

It will also connect to the 12 volt supply if you have one fitted.

It comes complete with mounting bracket, 9 volt battery holder (battery not included), temperature sender, RPM wire and fitting instructions.

Click here for instructions


TachometerDisplay range: 0 - 16000 RPM
Display unit: 100 RPm
Displayinternal<0.5 second
Shift lightSetting range: 5000 - 16 000 KMH
Setting unit: 100 RPM
Stroke / piston setting2 Stroke: 1,2,3,4 pistons
4 Stroke: 1,2,3,4,5,6,8,10,12 pistons
ThermometerDisplay range: 0 - 250°c
Display unit: 0.1°c
Temperature alarmSetting range: 60-250°c
Setting unit: 1°c
Battery Type9V-1604, 6LR61
Effective temperature range-10 ~ + 60°c
Meter standardJIS D 0203
Meter size (WxLxH)135.7 x 100.7 x 52 mm
Meter weightAround 240g


We use Royal Mail for all shipments except for the specific FedEx service offered to international customers. 

Every effort will be made to dispatched the goods as soon as possible after your order has been accepted. However, we will not be liable for any loss or damage suffered by you through any reasonable or unavoidable delay in delivery. In this case, we may inform you of the delay and the reason for the delay as soon as is practical.

Royal Mail 24 Hour tracked is not a guaranteed service as noted in Royal Mail's terms and conditions we do not except any liability for shipments that take longer than one working day to be delivered. We cannot open an investigation with Royal Mail until after 1 week of the posted date.

Royal Mail 48 Hour tracked is not a guaranteed service as noted in Royal Mail's terms and conditions we do not except any liability for shipments that take longer than two working day to be delivered. 

Free postage is only offered on UK 48 hour postage not any of the other services we provide.


Goods which prove unsuitable may be returned for refund, credit or exchange if they are returned to ourselves within 14 days of receipt. Subject to the following conditions:

-  Item(s) are returned carriage paid.
-  Item(s) are received in a resalable condition.
-  Item(s) should be returned unused in their original condition in order to secure a refund.
-  Item(s) are returned complete with all packaging in good condition. (We reserve the right to levy a charge to replace product packaging which is damaged or defaced).
-  We cannot accept any items which have been specially ordered for you or manufactured to your specification for return.
-  All returns are to be accompanied by the sender's name and address, invoice number (these are found on the invoice), and reason for return. 
-  We cannot accept responsibility for returned parcels which are undelivered, please retain your proof of postage etc. You may require it in the event of a claim with your carrier.