REKLUSE RadiusX Clutch for YAMAHA YZ 250 and FANTIC XX 250 1999-2026

The REKLUSE RadiusX RMS-8307070 clutch is designed for YAMAHA YZ 250 and FANTIC XX 250 from 1999 to 2026. A Rekluse automatic clutch engages and disengages on its own according to engine rpm, thanks to wedges that spread apart under centrifugal force. The result: no more stalling, even when you lock the rear wheel with the brake, and much better traction in technical sections.

Key features

• Automatic clutch: no more stalling, even when you lock the rear wheel with the brake.
• Lever still usable, engine braking retained.

Specifications

• Brand: REKLUSE
• Manufacturer part number: RMS-8307070
• EAN code: 680392605351
• Engine: 2-stroke

Who is it for?

• You stall in slow sections, on climbs or in ruts.
• Your forearm gets tired from constantly working the clutch.
• You want more traction and starts that are easier to manage.

Good to know

Check the clutch install gap before every ride: incorrect adjustment wears the clutch prematurely. Use a JASO MA or MA2 oil, never a JASO MB oil or a car oil.

Fitting tips

1. Soak the plates in oil for at least 5 minutes before fitting them.
2. Never fit the clutch in a basket with notched slots.
3. Fit a new clutch cover gasket.
4. Set the install gap at the lever with the engine warm, following the Rekluse instructions.
5. Break-in: rev the engine 10 times in neutral, make 10 gentle pull-aways in 1st and 10 in 2nd, then recheck the gap. Never pull away in 3rd.

Why REKLUSE?

Rekluse, an American brand from Idaho, made its name with the automatic clutch for off-road riding. It also develops steel-core TorqDrive plates, manual clutches, billet aluminium clutch parts and hydraulic slave cylinders.

Spare parts and items to plan

• Gearbox oil : LIQUI MOLY 10W30 1 L · LIQUI MOLY 80W 500 ml
• Clutch cover gasket : BOYESEN · ATHENA

Frequently asked questions

Can you still use the clutch lever?
Yes: every Rekluse automatic clutch keeps manual control at the lever.

Do you keep engine braking?
Yes, as long as the clutch is correctly adjusted.

Can you bump-start the bike?
Not by simply rolling it as with a conventional clutch: you first have to close the gap on the adjuster, as explained in the instructions.

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
FANTIC XX 250 2026
FANTIC XX 250 2025
FANTIC XX 250 2024
FANTIC XX 250 2023
FANTIC XX 250 2022
FANTIC XX 250 2021
YAMAHA YZ 250 2026
YAMAHA YZ 250 2025
YAMAHA YZ 250 2024
YAMAHA YZ 250 2023
YAMAHA YZ 250 2022
YAMAHA YZ 250 2021
YAMAHA YZ 250 2020
YAMAHA YZ 250 2019
YAMAHA YZ 250 2018
YAMAHA YZ 250 2017
YAMAHA YZ 250 2016
YAMAHA YZ 250 2015
YAMAHA YZ 250 2014
YAMAHA YZ 250 2013
YAMAHA YZ 250 2012
YAMAHA YZ 250 2011
YAMAHA YZ 250 2010
YAMAHA YZ 250 2009
YAMAHA YZ 250 2008
YAMAHA YZ 250 2007
YAMAHA YZ 250 2006
YAMAHA YZ 250 2005
YAMAHA YZ 250 2004
YAMAHA YZ 250 2003
YAMAHA YZ 250 2002
YAMAHA YZ 250 2001
YAMAHA YZ 250 2000
YAMAHA YZ 250 1999