mbk booster 50 2t euro 0-1
CYLINDER KIT


aluminium cylinder kit 50 cc pin ø 10 mhr
Code 31 8565
IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 8544

aluminium cylinder kit ø 47 pin ø 10 mhr
Code 31 7559
IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849* ( ATTENTION : *2 rings )

cast-iron cylinder kit ø 40 pin ø 10
Code 31 6901
IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 8538

cast-iron cylinder kit ø 47 pin ø 10
Code 31 7237
IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7036

cast-iron cylinder ø 47 pin ø 10
Code 31 6882
CYLINDER ADAPTABLE ALSO to the ORIGINAL HEAD - IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7036

piston 2t ø 40 with pin ø 12 and 1 rectangular ring size 0
Code 34 8544
to change CYL. KIT 31 8565 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 1 rectangular ring size a
Code 34 8544.a0
to change CYL. KIT 31 8565 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 1 rectangular ring size b
Code 34 8544.b0
to change CYL. KIT 31 8565 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 2 rectangular rings size 0
Code 34 8538
to change CYL. KIT 31 6901 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 2 rectangular rings size a
Code 34 8538.a0
to change CYL. KIT 31 6901 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 2 rectangular rings size b
Code 34 8538.b0
to change CYL. KIT 31 6901 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 2 rectangular rings size c
Code 34 8538.c0
to change CYL. KIT 31 6901 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 2 rectangular rings size d
Code 34 8538.d0
to change CYL. KIT 31 6901 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 40 with pin ø 12 and 2 rectangular rings size e
Code 34 8538.e0
to change CYL. KIT 31 6901 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size 0
Code 34 7036
to change CYL. KIT 31 7237 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size 0
Code 34 7849
To change CYL. KIT 31 7559 - 31 8501 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size a
Code 34 7036.a0
to change CYL. KIT 31 7237 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size a
Code 34 7849.a0
To change CYL. KIT 31 7559 - 31 8501 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size b
Code 34 7036.b0
to change CYL. KIT 31 7237 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size b
Code 34 7849.b0
To change CYL. KIT 31 7559 - 31 8501 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size c
Code 34 7036.c0
to change CYL. KIT 31 7237 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size c
Code 34 7849.c0
To change CYL. KIT 31 7559 - 31 8501 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size d
Code 34 7036.d0
to change CYL. KIT 31 7237 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size d
Code 34 7849.d0
To change CYL. KIT 31 7559 - 31 8501 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size e
Code 34 7036.e0
to change CYL. KIT 31 7237 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)

piston 2t ø 47 with pin ø 12 and 2 rectangular rings size e
Code 34 7849.e0
To change CYL. KIT 31 7559 - 31 8501 from piston-pin Ø 10 TO 12 (* PLEASE CHECK the exact SELECTION of the installed piston)
CRANKSHAFT - POWER CAMME

rhq crankshaft with pin ø 10 and stroke 39.2 mm for scooter
Code 53 7621

rhq crankshaft with wheelbase 80 mm pin ø 12 and stroke 39.2 mm
Code 53 8008
ONLY for PISTON WITH PIN Ø 12
GEARS



rear wheel shaft with spring drives for minarelli engines
Code 67 8995b
Spare part for GEAR 67 8998 : out of production

secondary driveshaft for spring drive z 12
Code 67 8994b
Spare part for GEAR 67 8998 : out of production

EXHAUST

flip homologated exhaust system
Code 3216693
For SCOOTER BOOSTER R , TYPE : 4PB - THE "TYPE" ONLY SPECIFIES THE MODEL IN WHICH HOMOLOGATION WAS VALIDATED , THIS DOES NOT LIMIT THE INSTALLATION

scooter racing mhr exhaust system
Code 32 7561
for CYLINDERS Ø 47 - 47,6

wild lion homologated exhaust system
Code 3216586
ALSO for BOOSTER R , TYPE : 4PB - THE "TYPE" ONLY SPECIFIES THE MODEL IN WHICH HOMOLOGATION WAS VALIDATED , THIS DOES NOT LIMIT THE INSTALLATION
CARBURETOR KIT

3 vl10 and original valve carbon fibre petals with thickness 0,30/0,35/0,40
Code 27 3549.c0
for ORIGINAL VALVE


black pvc fuel tube with internal ø 5 and external ø 9 mm - length 1 m
Code 22 1231

black pvc fuel tube with internal ø 7 and external ø 12 mm - length 1 m
Code 22 1232















TRANSMISSION SET







clutch bell internal ø 107 mm and weight 474 grams for yamaha - minarelli engines
Code 7711124



homologated multivar variator for scooter
Code 51 7075
** Homologation Code : NOT HOMOLOGATED ** THE ABSENCE OF HOMOLOGATION DOES NOT LIMIT THE PRODUCT FITTING



multivar 2000 mhr aluminum yamaha / minarelli
Code 5118678
ONLY for OVER RANGE MHR ALUMINUM


multivar mhr variator for yamaha - minarelli for over range
Code 5112800
ONLY for OVER RANGE



over range for yamaha - minarelli engines
Code 6112811

over range mhr aluminum - yamaha / minarelli
Code 6118884



rear pulley system kit ø 128
Code 61 9733
ONLY for OVER RANGE

rear pulley system mhr aluminum
Code 6114590
ONLY for OVER RANGE MHR ALUMINUM

red variator adjuster spring (external ø 53.70x110 mm - ø wire 3.9 mm - k 4.7)
Code 29 7046.r0
for Multivar and original variator - rigidity increase compared to original spring: +40%


torque driver
Code 61 9223
for vehicles WITH ORIGINAL MOBILE DRIVEN SPLIT PULLEY INTERNAL Ø 34

torque driver external ø 115 mm
Code 61 8312
for vehicles WITH ORIGINAL MOBILE DRIVEN SPLIT PULLEY INTERNAL Ø 33

torsion controller variator spring guide for yamaha - minarelli engines 50 to 100 cc
Code 2512827


ventilvar half-pulley ø 97 mm
Code 6115833
Spare part for Malossi MULTIVAR 2000 MHR ALUMINUM 5115823 : out of production

white variator adjuster spring (external ø 53.10x110 mm - ø wire 3.6 mm - k 3.5)
Code 29 7047.w0
for Multivar and original variator - rigidity increase compared to original spring: +30%

wing clutch bell internal ø 107 mm and weight 579 grams for yamaha - minarelli engines
Code 7711166
ATTENTION: in order to use Malossi CLUTCH BELL it is necessary to remove surplus material from the internal of the crankcase

wing clutch bell mhr internal ø 107 mm and weight 479 grams for yamaha - minarelli engines
Code 7714313
ATTENTION: in order to use Malossi CLUTCH BELL it is necessary to remove surplus material from the internal of the crankcase




yellow variator adjuster spring (external ø 53.50x115 mm - ø wire 3.7 mm - k 3.8)
Code 29 7045.y0
for Multivar and original variator - rigidity increase compared to original spring: +35%
IGNITIONS - CONTROLLERS

eprom board for controller
Code 5511193b
Spare part for Malossi IGNITION 5511182 : out of production


mhr team digitronic digital electronic controller with trimmer- spare part for ignitions 5514688-5514689-5514690-5514691-5515001-5515002-5515003-5516771 : out of production
Code 5514398
Spare part for IGNITIONS 5514690 - 5515002 : out of production

mhr team ii inner rotor ignition for yamaha - minarelli scooters
Code 5519630
ELECTRIC SYSTEM IS CUT OUT



tc unit electronic controller
Code 55 8133
ONLY FOR vehicles WITHOUT IMMOBILIZER KEY

tc unit rpm control electronic controller
Code 55 8676
ONLY FOR vehicles WITHOUT IMMOBILIZER KEY
FILTERS



red filter e13 ø 60 inclined 25° for phbg 15÷21-phbl 20÷26 threaded carburettors
Code 0411505


BRAKE
SHOCK-ABSORBER
ENGINE CRANKCASE
ENGINE ACCESSORIES

2 roller bearings with balls ø 20x47x14 (c3h clearance) for crankshaft for derbi moto and minarelli - yamaha scooter 50 cc
Code 6611566e
STRENGTHENED for ROAD and RACING USE

2 roller bearings with balls ø 20x47x14 (c4 clearance) for crankshaft for derbi moto and minarelli - yamaha scooter 50 cc
Code 6616065e
STRENGTHENED for ROAD and RACING USE - Carbonitrided inner ring

2 roller bearings with balls ø 20x47x14 (c4h clearance) for crankshaft for derbi moto and scooter with minarelli - yamaha engine 50 cc
Code 6615137e
STRENGTHENED for ROAD and RACING USE

fkm / ptfe oil seal set for overhaul for minarelli - yamaha scooter and quad 2t 50 cc
Code 6619160

fkm/ptfe oil-seal set for crankshaft for minarelli - yamaha scooter and quad 2t 50 cc
Code 6618167


oil-seal ø 25x40x7 for spring drives
Code 66 9070b
(spare part for Malossi secondary gears 67 8998 : out of production)

ACCESSORIES
BATTERIES

battery charger smart battery charge & mantainer 6v/12v 1a for batteries from 2 to 20ah
Code 4419240

SPARK-PLUGS
INTAKE MANIFOLD KITS

nbr tilted intake manifold ø 20,5-23 l.19 for yamaha - mbk - minarelli vertical engines 2t 50 cc
Code 02 8400b
Original spare Ø 20: for original air box filter

nbr tilted intake manifold ø 21-27 length 19 for yamaha - mbk - minarelli horizontal 2t 50 cc engines
Code 02 8479b
Not suitable for original air box filter
DELL'ORTO AND ACCESSORIES

3046 carburettor phbn 12 hs
Code a03046
for vehicles PRODUCED 1996
OIL
VALVES AND PETAL SETS

3 vl10 and original valve carbon fibre petals with thickness 0,30/0,35/0,40
Code 27 3549.c0
for ORIGINAL VALVE

