Is Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider compatible with my scooter?

Please check by brand (Stage6), model (MS-PKMS650MKIIEVO1), and engine type. Not sure? Contact us — we’ll verify compatibility.

What is the price of Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider?

The current price is 343.00€. All prices are up to date as of 02 2026.

Is Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider an original Stage6 part?

Yes, we sell OEM and performance parts. The type of this product is listed in the description.

Does Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider come with warranty?

Yes, all items include manufacturer warranty according to the rules.

How fast do you deliver Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider?

Ships within 24h from LV stock. From EU stock it takes 4–9 days to Latvia, then 1–2 days in the Baltics.

Which payment options are available for Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider?

We accept bank cards, online banking, and invoice payments.

What is the SKU or article number of Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider?

Product SKU: MS-PKMS650MKIIEVO1. It is also shown in description and specs.

Can I order Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider if it’s not in local stock?

Yes, pre-orders are possible. Usually 4–9 days to LV warehouse (depends on supplier).

What is the current discount for Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider?

Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider is now available with a special discount in 02 2026. Price: 343.00€.

How long is the discount for Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider valid?

The discount is valid for a limited time in 02 2026, until the promotion ends or stock runs out.

Is the Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider discount automatically applied in the cart?

Yes, the promo price 343.00€ is visible immediately and applied automatically at checkout.

Popular Not available Reward Points: 27

MS-PKMS650MKIIEVO1

Stage6

Stage6 Tuning Kit 50cc MKII Evolution 1 Yamaha BW's / Slider

Delivery from German Warehouse - Now

Out Of Stock

343.00€

Price in reward points: 2710

If you want to upgrade your two-wheeler for everyday street use, have a look at this excellent pack: Stage6 Tuning Kit 50cc MKII Evolution 1. We picked only premium quality components so you don't have to spend time and effort on looking for parts that perfectly complement each other.

Cylinder Stage6 MKII 50cc

Developed in collaboration with MXS Racing. It comes with a 2-ring piston, is made of Nikasil-plated aluminium, has 5 transfer ports and an oval-shaped exhaust port. The most important technical innovation: 2 additional intake ports which result in a performance comparable to a 1-ring piston racing cylinder.

Exhaust Yasuni Z

The Yasuni Z exhaust is a tested and tried (and accordingly very popular) exhaust for 50cc OEM/OEM quality and 50cc sports cylinders. Acceleration is improved, top speed is slightly increased.

Carburetor PHBG 19mm

Racing carburetor "Black Edition" PHBG 19mm by MotoForce will improve the performance of your engine considerably. It has a separate oil injection and a vacuum port. Starter is a manual cable choke.

Definitely a perfect compromise between reliability for everyday riding and outstanding performance. Needless to say, you can optimize performance by adjusting the carburetor (jetting) and variator (weight and spring adjustment).

And to round it all off for maximum power, we recommend running this set-up with a Malossi CDI. This should add up to 10hp / 7.5N.m torque.

Technical details

ABE Germany: No
Article no.: MS-PKMS650MKIIEVO1
Bore: 40 mm
Brand: Stage6
Conrod Length: Standard
Displacement: 50cc

Homologation: Yes
Material: Aluminium
Piston Pin: Original
Product Family: Tuning kit
Stroke: Original
Tuning Level: Sport

Vehicle

Adly (Her Chee): Rapido 50cc
Aprilia: Amico 50cc AC (1991 - 1992); Amico 50cc ac (after 1993); Amico GL 50cc AC; Amico Sport 50cc AC; SR 50cc AC (before 1994) - Minarelli vertical
Italjet: Pista 2 50cc AC; Pista 50cc AC; Scoop 50cc

MBK: Booster 50cc AC (1992 - 1999); Booster 50cc AC (after 2004); Booster Next 50cc AC (after 1999); Booster Next 50cc AC (before 1999); Booster One 50cc until 2013; Booster Rocket 50cc AC; Booster Spirit 50cc AC (before 2004); Booster Track 50cc AC; Stunt 50cc AC; Stunt 50cc AC CAT (after 2004); Stunt Naked 50cc AC
Yamaha: BW's 50cc AC; BW's 50cc AC (after 2004); BW's Bump 50cc AC; BW's Easy 50cc 2013; BW's NG 50cc AC (after 1999); BW's NG 50cc AC (before 1999); Slider 50cc AC (before 2004); Slider 50cc AC CAT (after 2004); Spy 50cc AC; Target 50cc; Zuma 50cc AC; Zuma II 50cc AC

Individual approach to each order

Return and exchange of goods within 14 days

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