Idle adjuster location

**Sun May 17, 2026 4:30 pm » Post: #1 » Download Post**

Hi all

I guess there's one idle adjuster, but i can't find it. Shocked

Where's located?

Thanks in advance!

P.D MC21 Works fine!

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92' MC21SE

**Sun May 17, 2026 6:50 pm » Post: #2 » Download Post**

Left hand side of the bike near the choke lever is a adjuster knob.

**Wed May 20, 2026 4:45 pm » Post: #3 » Download Post**

The Service Manual doesn't make it overtly obvious, but as Zeus says, look on the left hand side of the frame, just in front of the radiator expansion tank filler cap.

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Andy.
NSR-WORLD.COM

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