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New Yoshimura slip-on kits for the KTM model range

New from Yoshimura R&D is a selection of
exhaust slip-on kits for key bikes in the KTM model range.



Yoshimura is excited to introduce the Alpha T slip-on kit for the 2017 KTM 390 Duke & RC 390.

Both of these fun machines are a blast to ride, now Yoshimura helps the 390 pack a punch while looking and sounding even better. The new Works Finish Alpha T slip-on kit adds the distinctive Yoshimura sound and provides the 390 single cylinder engine with 11% peak bhp and 17% peak torque gains.

To further enhance the looks of the 390 Duke and RC 390 why not add the Yoshimura tail tidy kit or carbon effect tank protector.

Alpha T Slip-On Kit
16381BP520  £431

Duke 390 Tail Tidy Kit
070BG163810  £152

RC 390 Tail Tidy Kit
070BG163900  £143

Carbon Look Tank Pad
17085  £27


In the world of Adventure bikes, the KTM large capacity machines are held in very high regard. With the 1290, 1190 and now the new 1090 Adventure, the Austrian brand is aiming high at filling every desire of the adventure rider.

For those that want to enhance these three KTM machines, Yoshimura have developed an RS-4 slip-on kit that delivers in every area that an adventure rider would require - power, sound and looks. The power that the RS-4 provides is second to none, delivering a 3.1% max bhp gain and a 2.7% max gain in torque. The sound that the RS-4 provides is throatier, then with over 2kg in weight saving, acceleration and throttle response has been improved dramatically. The slip-on kit is finished off with Yoshimura’s works finish for improved durability.

RS-4 Slip-On Kit
16190BD520  £599

Carbon Look Tank Pad
17085  £27


When it comes to the KTM 1290 Super Duke R, KTM has crowned it's legendary Naked Bike model range with a machine that redefines the term 'Streetfighter'. One look at its impressive performance data and aggressive styling is enough to see that the 1290 R is the most extreme Super Duke ever.

Since 2014 when the Super Duke came on the scene it has spawned more and more followers with its powerful 1290cc v twin engine and massive torque. Now Yoshimura R&D is offering their ever popular Alpha T slip-on kit for the big KTM machine. The Alpha T reduces weight over the stock exhaust by nearly 1kg whilst improving torque and horsepower to the Super Duke. The unmistakable sound of the two massive pistons pumping through the Alpha T is music to your ears.

Alpha T Slip-On Kit
16290B9520  £582

Tail Tidy Kit
070BG162900  £133

Carbon Look Tank Pad
17085  £27


The KTM 690 Enduro is the big bore enduro bike that everyone is after and now Yoshimura have further enhanced the machine with their popular R-77 silencer.

The new R-77 Works Finish slip-on kit reduces weight by almost 1kg whilst providing the 690 engine with more usable horsepower and torque, especially on the bottom end. The sound tone that the R-77 captures from the 690 is simply magnificent.
The R-77 is available in works finish stainless steel which takes on a unique colouring after it goes through a heat cycle on the motorcycle which looks much like those titanium works components factory racers use. Another bonus is that the works finish coating provides increases scratch and stain resistance making it an ideally suited application for the 690 Enduro.

R-77 Slip-On Kit
19701BD520  £502