RFX Race Start Button WRF250 07-16 WRF450 07-16, part number FXKB 40900 55ST

RFX Race Start Button WRF250 07-16 WRF450 07-16

£17.99 GBP
Sale price  £17.99 GBP Regular price 
Skip to product information
RFX Race Start Button WRF250 07-16 WRF450 07-16, part number FXKB 40900 55ST

RFX Race Start Button WRF250 07-16 WRF450 07-16

£17.99 GBP
Sale price  £17.99 GBP Regular price 

Part no. FXKB 40900 55ST

Check it fits your bike

The RFX Race Start Button WRF250 07-16 WRF450 07-16 from RFX is listed to fit 2 models: Yamaha WR 250 (WR250) 2007-2015 and Yamaha WR 450 F (WR450F) 2007-2015. It is part of our switches range.

Specifications

Brand RFX
Manufacturer Item No. FXKB 40900 55ST

Fits these bikes

This RFX part is listed as fitting 2 models. Check your model and year below.

Make Model Years
Yamaha WR 250 (WR250) 2007-2015
Yamaha WR 450 F (WR450F) 2007-2015

Product details

RFX Race Series start buttons are made to replace the OEM part exactly. Each one comes with the same couplings, fasteners and connectors as the genuine part, and the cable lengths match it exactly.

Key features

  • Made for a wide range of bikes
  • OEM replacement
  • Takes all the original connectors
  • Cable length matches OEM

Fitting instructions

  • Take off the front number plate.
  • Carefully cut the cable ties that secure the start and stop switch wiring to the handlebars, then unscrew the clamps and leave the switches hanging.
  • Find the switch connector on the bike. It is often found near the headstock on the chassis, but can sometimes be under the tank.
  • Release the connector clip and remove the old switch, noting how its wiring is routed.
  • Clean the connector with a contact cleaner, for example Maxima Electrical Contact Cleaner.
  • Fit the new switch loosely to the handlebars where you want it.
  • Route the new wiring along the same path as the old switch, then clip the two halves of the connector together.
  • Turn the bars fully in each direction to check the wires have enough free play and do not pull tight. Adjust if needed.
  • Where possible, refit cable ties to the wiring, keeping the cables behind the bars so roost cannot damage them.
  • Put your number plate back on.

Questions about this part

Will the RFX Race Start Button WRF250 07-16 WRF450 07-16 fit my bike?

It is listed for 2 models, including Yamaha WR 250 (2007-2015), Yamaha WR 450 F (2007-2015). The full list is in the "Fits these bikes" table on this page, and the fit check next to the price tells you straight away for your saved bike.

What is the part number?

The manufacturer part number is FXKB 40900 55ST. Our stock code is 111426.

How much is delivery?

Order before 3pm for same day dispatch. UK Next Day delivery is £7.99, and free on orders of £100 or more. Pre 12:00 (£9.99) and Pre 10:00 (£14.99) upgrades are charged at any order value.

Can I return it?

Yes. You can return it within 30 days of delivery for a refund. You pay the return postage unless the item is faulty, damaged or wrong, in which case we cover it. See our Returns page for how. Returns

You may also like