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Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / SliderCylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Top Performances
Article no.: T9921640

Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider

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Description

One of the top products by Top Performances: the Top Performances 70cc TPR aluminium Cylinder Kit Yamaha BW's / Stunt (Minarelli vertical), the most powerful 70cc racing cylinder by this Italian manufacturer.

The cylinder kit includes:

  • 70cc Aluminium Cylinder (d=47.6mm), with 5 transfer ports and oval exhaust port 
  • One-Ring Piston with 10mm pin 
  • High Compression Cylinder Head 
  • Gasket Kit for mounting and for adjusting squish clearance
  • Small End Bearing 10x14x12.5mm

Manufactured in Italy, this Top Performances 70cc aluminium TPR Cylinder Kit Yamaha BW's / Stunt is one of the most powerful 70cc racing kits for Yamaha BW's / MBK Stunt on the market. With the right configuration (21mm carb, reinforced crankshaft and racing exhaust), this kit can reach up to 12hp. Not street-legal, it will wow Booster pilots who want to get maximum performance and torque out of their scooter. It also has pretty long port timings and excellent top speed. A very good choice for pilots who want a little bit more!

Questions about the product
 
 
Notes and Safety

Top Performances TPR

The TPR series from Top Performances comprises relatively high-quality parts from the Italian tuning brand.

The TPR tuning parts for 50cc scooters and motorcycles with high performance can be categorized as racing parts, e.g:

  • Aluminum cylinder with 1-ring piston
  • Air filter
  • Scooter and maxi scooter CVTs
  • Reinforced clutches for 50cc geared mopeds
  • Reinforced crankshafts
  • Tuning reed valves
  • Open CDIs

The TPR catalog is constantly being expanded to satisfy demanding riders and tuning fans looking for quality and performance in the future.

How to Install a cylinder on a scooter, motorcycle or moped

The cylinder or cylinder kit is the heart of the engine on scooters, motorcycles and mopeds. It consists of a cylinder, a piston with piston ring(s), a cylinder head and gaskets needed for installation.

The service life of a cylinder depends on whether it has been fitted correctly.

Tuning Level: Racing

We categorize our products into different performance levels  Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.

Racing products are designed for a more extreme uses and are developed primarily for racing. Whether you stay at 50cc or increase the displacement, the corresponding Racing parts produce much higher performance than the original parts in order to achieve maximum power.

Aluminium cylinders

Aluminium cylinders are more powerful than cast iron cylinders, but require more regular maintenance and must be combined with different components such as a reinforced crankshaft and a larger carburetor.

How to run in an aluminium cylinder?

Aluminium cylinders should be run in for about 200 kilometers , and you should use a fully synthetic engine oil.

Note: To ensure optimum performance and reliability, it is advisable to measure the squish clearance. Just have a look at our tutorial How to adjust squish clearance.

Technical details
Cylinder Top Performances TPR 70cc aluminium Yamaha BW's / Slider
Article no.T9921640
Weight1,23 kg
SeriesTPR
BrandTop Performances
Product typeCylinder kit
Tuning levelRacing
Displacement70cc
HomologationNo
Piston pin10 mm
Cylinder materialAluminium
Bore47,6 mm
StrokeOriginal
Conrod lengthStandard

Spare Parts

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Customer reviews
4,93
15 Ratings
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nA
nathan A.
Riding style:
Let her rip!
Usage:
Daily
Experience:
Experienced rider
Age:
14-25
Product quality:
Value for money:
Expectations met:
Recommendation:
À propos
J’ai le top depuis plus de 1 ans en all days car vu 19 allumage variation malossi il prend 110 et 90 facile mais sa patate est un truc de dingue le couple pour un cylindre si peut connu je recommande fort
er
evan r.
Riding style:
Let her rip!
Usage:
A few days a week
Experience:
Old-timer
Age:
14-25
Product quality:
Value for money:
Expectations met:
Recommendation:
magnifique kit
un monstre leve a chaque accel je suis vraiment pas déçu monter avec carbu 21 pwk embrayage et vario mhr pot c16
mc
matheo c.
Riding style:
Professional racer
Usage:
Daily
Experience:
Old-timer
Age:
14-25
Product quality:
Value for money:
Expectations met:
Recommendation:
Puissance
Un monstre ce cylindre préparer je prend 130km/h avec embrayage sx86 avec cloche carbu 24swr bigvalve pot yasuni c 21 un monstre
DD
Diego D.
Riding style:
Professional racer
Usage:
A few days a week
Experience:
Experienced rider
Age:
14-25
Product quality:
Value for money:
Expectations met:
Recommendation:
Bonne perf
J'ai réussi à prendre 140 klmh avec un Vario Polini Big valve Polini pot Polini for Race 4
Carbu 17,5 avec gros gicleur puis avance sur l'allumage d'origine sa fait 2 en mois que je roule avec jamais fait de rodage juste pré chauffer avant chèque sortie et tourne avec de la bonne huile au 2,5% franchement je le recommande
Dy
Dylan
top du top
cylindre très résistant pour un 70 cc alu niveau perf il est irréprochable très bonne qualité je le recommande fortement
yo
yoyo
ultra performance et soliditer
vraiment super comme kit monter avec pot malossi mhr team vario malossi embrayage malossi courroi malossi et carbu dell orto 21 aucune prepa de plus et allumage d origine ainsi ue transmission d origire 115kmh alors si je le prepare avec tout le reste allumage pipe big valve aie aie aie vraiment performant !!!!!!!!!!!!!!!!!!!!!!!!!!
Ju
Julien
Puissance et qualiter
Cylindre extrememet performant avec carbu 24 , pot scr hand made 70 , allumage mvt digital direct etc ...
125km/h de pointe avec une accel de folie !
Legerement preparer au niveau de l'echappement ce cylindre est une vraie merveille !
De plus il est tres resistant puisquil supporte tres bien des trajet de 50km sans trop tirer dessus .
En bref c un kit super performant pour une qualiter exeptionnel !
an
antoine
prix de ouf
super prix pour un tel produit
cl
clem
top
vraiment top ce cylindre :)
Cl
Clément
tpr
14 cv c est tres bien pour ce prix
    Write a review
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