Reference: 436386
DOPPLER S1R piston mono-segment axis 40mm 10mm aluminum kit 50cc on minarelli vertical (booster rocket, bws ...)
The replacement piston cylinders DOPPLER S1R mono-segment boosters escapement.
Banner
Here is a small 50cc kit from DOPPLER, this aluminum model named S1R will offer you a lot of extra performance! DOPPLER has worked well this product, rather high diagrams, exhaust boosters (3 lights), 5 transfers ...
The exhaust outlet is unbridled so round, transfers enlarged to the base, admission well improved.
The delivered piston is a high-end two-segment model to preserve strength and torque. One of the best 50cc cast iron kits, to accompany a high compression DOPPLER cylinder head or an original cylinder head.
The pack contains :
X2 piston clips
X1 segment
X1 piston Ø40mm
X1 piston pin
X1 aluminum cylinder 5 transfers exhaust racing boosters Ø40mm
X1 sets of high engine gaskets
Optionally we offer a stage 1 preparation, this preparation is a modification of the channels and exhaust light by increasing the diagrams and improving the pipe, it increases the performance of the cylinder. An improvement of the piston and skirt stocking is also included in this modification. Allow a little extra time for this preparation!
Mounts on :
APRILIA AMICO
APRILIA SR (before 1993 only)
FANTIC BIG WHEEL
GARELLI PONY
GARELLI SR
ITALJET BAZOOKA
ITALJET PISTA
ITALJET REPORTER
ITALJET SCOOP
ITALJET YANKEE
ITALJET ASCOT
ITALJET ASTRA
LEM FLASH
LEM GHIBLI
LEM TORNADO
LEM TORNADO SS1
KOTIR SR
KTM CHRONO
MBK BOOSTER
MBK BOOSTER NAKED
MBK BOOSTER ROCKET
MBK BOOSTER NEXT GENERATION (NG)
MBK BOOSTER CW
MBK BOOSTER SPIRIT
MBK STUNT
MBK TARGET
MBK BOOSTER TRACK
YAMAHA BW'S
YAMAHA BW'S NG
YAMAHA BW'S ORIGINAL
YAMAHA BW'S NAKED
YAMAHA CRZ
YAMAHA CT
YAMAHA SLIDER
YAMAHA SPY
YAMAHA ZUMA
And many other models.
Reference: 436386
The replacement piston cylinders DOPPLER S1R mono-segment boosters escapement.
Reference: 193223
Ideal for the maintenance of your Ø40mm DOPPLER aluminum cylinder.
Reference: KT00096
A 50cc kit without solid breech, reliable and efficient, installs without problem with the original cylinder head.
Reference: 02131740
The aluminum 5 transfers kit without cylinder head, piston and exhaust has two segment boosters.
Reference: 01133440
The high complete engine with exhaust RACING has boosters, mono-segment ...
Reference: HM06
A powerful kit with high quality materials. It will bring you strength and torque!
Reference: 129.0602/C
An original type kit original look in full carbon. As reliable as the origin for a good price.
Reference: 479126
A kit type origin very well finished of excellent quality. As reliable as the origin for an interesting price.
Reference: 129.0611
A great kit 50cc aluminum, just below the RS10 GT, ideal for riding every day because it has a great ratio torque / power / strength.
Reference: 440569
A cheap cast iron cylinder ideal for driving every day.
Reference: 129.0602
An original type kit original look with a black and orange cylinder head. As reliable as the origin for a good price. Last piece available before retirement production !!!
Reference: H02138540
A very solid original type kit cast.
Reference: 31 8565
For more performance and a strong engine! This 50cc kit will be very good to equip your scooter with Minarelli / Yamaha Vertical Air low engine.
Reference: 477533
Ideal to circulate every day with a powerful and solid 50cc kit.
Reference: 31 6906
A kit but without cylinder head that mounts with original cylinder head for a low price while keeping very good performance.
Reference: 01131140
The high complete engine with cylinder head AIRSAL SPORT, rectangular exhaust, bi segment ...
Reference: 482925
Quality cylinder / piston, DOPPLER SPORT with booster escapement and more powerful diagrams!
Reference: 070000/1
A high engine full of high quality. Ideal to improve your performance while preserving the 50cc engine capacity.