Mikuni RS34 flatslide carburetors / Yamaha XS 850 XS850

Mikuni RS34 smoothbore flatslide carburetors for the Yamaha XS850.

High performance smoothbore flatslide carburetor kit which offers superior horsepower gains over the stock carburetors. Instant throttle response is provided by the fully adjustable accelerator pump; the smoothbore flatslide design offer more power over the entire rpm range.

Details:

• Mikuni RS34 flatslide carburetor kit
• with accelerator pump (fully adjustable)
• with choke
• directly fits the stock intake rubbers
• incl. extra main jets for fine-tuning
• the stock throttle cables need to be modified (inner cables need to shortened) (nipples included)
• velocity stacks, airfilters and a throttle/throttle cables kit are optional.

These fit: all Yamaha XS850.


Complete as pictured.