benelli k2 50 2t
CYLINDER KIT

aluminium cylinder kit ø 47 pin ø 10 mhr replica
Code 31 8437
IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7849

aluminium cylinder kit ø 47,6 pin ø 12 mhr
Code 31 8440
To be assembled EXCLUSIVELY with Malossi CRANKSHAFT 53 8009

cast-iron cylinder kit ø 40 pin ø 10
Code 31 8562
IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 8538

cast-iron cylinder kit ø 47 pin ø 10
Code 31 7083
IF the CRANKSHAFT has a Ø 12 PIN INSTALL the PISTON 34 7036

cast-iron cylinder ø 47 pin ø 10
Code 31 7002
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 a
Code 34 8544.a0
to change CYL. KIT 31 8403 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 8403 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 8562 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 8562 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 8562 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 8562 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 8562 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 8562 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 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 CYLINDER KIT 31 8284 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 CYLINDER KIT 31 8284 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 CYLINDER KIT 31 8284 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 CYLINDER KIT 31 8284 from piston-pin Ø 10 TO 12 (* please check the exact SELECTION of the installed piston)
CRANKSHAFT - POWER CAMME

rhq sport - mhr crankshaft with pin ø12, 80 mm connection rod and stroke 39.2 mm
Code 53 8009
ONLY for PISTON WITH PIN Ø 12

rhq sport crankshaft with pin ø 10 and stroke 39.2 mm
Code 53 7891
GEARS

pinwheel shaft 146.7 mm (coupl. ø 22.1)
Code 6714748

primary gears htq z 13 / 44
Code 6714039

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

scooter racing mhr exhaust system
Code 3219489
for CYLINDERS Ø 47 - 47,6

scooter racing mhr team 2 exhaust system
Code 3219491
for CYLINDERS Ø 47,6
CARBURETOR KIT

6 vl11 and original valve carbon fibre petals with thickness 0,30/0,35/0,40
Code 27 7054.c0
for ORIGINAL VALVE

automatic fuel compensator macsi
Code 27 8785

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

carburettor kit phbg 19 bs
Code 1611042

carburettor kit phbg 19 bs mhr
Code 1611021

carburettor kit phbg 21 bs
Code 1610995

connection and bolt kit for exhaust system
Code 2012845
Spare part for Malossi EXHAUSTS SYSTEM 3211206 - 3212799 : out of production

pvc fuel tube ø 5x9 mm - length 1 m
Code 2216041b

pvc fuel tube ø 5x9 mm - length 10 m
Code 2216718b

pvc fuel tube ø 6x9 mm - length 1 m
Code 2216042b

pvc fuel tube ø 6x9 mm - length 10 m
Code 2216730b

pvc fuel tube ø 7x10 mm - length 1 m
Code 2216043b

pvc fuel tube ø 7x10 mm - length 10 m
Code 2216784b

spacer kit for yamaha - minarelli horizontal engine 50 cc
Code 2013224

valve vl12 with carbon petals thickness 0.30
Code 27 7731.c0

valve vl14 mhr with carbon petals thickness 0.30 mm
Code 2711817.c0

x360 fkm inclined intake manifold ø 22-28 lenght 33 (for yamaha - minarelli engines)
Code 2014525
Can be rotated of 360°

x360 fkm inclined intake manifold ø 30-35 lenght 52 (for yamaha - minarelli engines)
Code 2013847
Can be rotated of 360°

x360 racing fkm inclined intake manifold ø 22-24,5 lenght 33 (for yamaha - minarelli engines)
Code 2014524
Can be rotated of 360°
TRANSMISSION SET

3 black racing clutch springs ø 2,2 for delta and fly clutch
Code 29 8745b

3 red reinforced clutch springs ø 2 for delta and fly clutch
Code 29 8743b

3 yellow racing clutch springs ø 1,8 for delta and fly clutch
Code 29 8742b


adjustable automatic delta clutch for clutch bell ø 107
Code 52 9451

clutch bell inner ø 107 mm weight 463 grams yamaha-minarelli
Code 7719114b

delta system clutch and bell ø 107 for yamaha - minarelli engines
Code 5219915

fly system clutch and bell ø 107 for yamaha - minarelli engine
Code 5219142

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

mhr delta system clutch and bell ø 107 for yamaha - minarelli engine
Code 5214739

mhr spring set for fly clutch and delta clutches
Code 29 8747

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

multivar mhr variator for yamaha - minarelli
Code 5113161

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

non-adjustable automatic fly clutch for clutch bell ø 107
Code 52 9450

over range for yamaha - minarelli engines
Code 6112811

over range mhr aluminum complete transmission group for yamaha - minarelli engines
Code 6118884


racing spring set for original clutch
Code 29 7714
for vehicles WITH ORIGINAL CLUTCH BELL Ø 105

racing spring set for original clutch
Code 29 7715
for vehicles WITH ORIGINAL CLUTCH BELL Ø 112

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%

sport spring set for fly clutch and delta clutches
Code 29 8746

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
Code 61 7152

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 with ø 107 mm and weight 579 grams for yamaha - minarelli engines
Code 7719117

wing clutch bell mhr internal ø 107 mm and weight 479 grams for yamaha - minarelli engines
Code 7714313


x k belt for scooter (16,6x8x745 mm 28°)
Code 6117010

x special belt for scooter (16x8x751 mm 28°)
Code 6118140

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

extractor for rotor
Code 6011651

mhr team digitronic digital electronic controller with trimmer
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

spark plug cable kit and resistor spark plug cap
Code 5519221

spark plug cable with ø 7 mm and length 50 cm
Code 2219144b

tc unit electronic controller
Code 55 8133
ONLY FOR vehicles WITH YAMAHA FLYWHELL - WITHOUT IMMOBILIZER KEY

tc unit rpm control k15 electronic controller complete with coil
Code 55 8765
ONLY FOR vehicles WITH DUCATI FLYWHELL - WITHOUT IMMOBILIZER KEY
FILTERS

fuel filter ø 6
Code 03 1380b

fuel filter ø 8
Code 03 1381b

red filter e13 ø 42/50/60 inclined 25° for phbh - mikuni - keihin carburettors
Code 0413527

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

red filter e5 ø 43 black for phbl 25 carburettors
Code 04 7729.50

red filter e5 ø 43 chromed for phbl 25 carburettors
Code 04 7729.k0

red filter e5 ø 43 for phbl 25 carburettors with black cap
Code 04 7729.c0

red filter e5 ø 43 for phbl 25 carburettors with chromed cap
Code 04 7729.w0
BRAKE

brake pads homologated
Code 6215007bb
Front - for vehicles PRODUCED 1998 --> ** HOMOLOGATED **


mhr synt brake pads homologated
Code 6215007bs
Front - for vehicles PRODUCED 1998 --> ** HOMOLOGATED **
SHOCK-ABSORBER

rs1 rear shock absorber - wheelbase 310 mm
Code 4615433
FRAME PARTS
ENGINE CRANKCASE

roller crankcase for yamaha - minarelli engines
Code 2515482
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 17x28x5 mm fkm
Code 6617436b

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

rapid sense system rpm temp hour meter
Code 5817540b
BATTERIES

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

malossi battery mb4l-b gel
Code 4418916
SPARK-PLUGS

spark plug denso iridium iw f 27 (thread m14 - 12.7 mm)
Code 6314454.l0
INTAKE MANIFOLD KITS

connection and bolt kit for exhaust system
Code 2012845
Spare part for Malossi EXHAUSTS SYSTEM 3211206 - 3212799 : out of production

nbr tilted intake manifold ø 21-23 l.24 for yamaha - mbk - minarelli horizontal 2t engines
Code 02 8481b

nbr tilted intake manifold ø 22-28 length 24,5 for yamaha - mbk - minarelli horizontal 2t engines
Code 02 8399b

racing fkm tilted intake manifold ø 22-24,5 length 29 for yamaha - mbk - minarelli horizontal 2t 50 cc engines
Code 0213661b
Not suitable for original air box filter - ATTENTION: in order to use the MHR manifolds it is necessary to perform some small modifications to the adjacent plastic

racing fkm tilted intake manifold ø 22-28 length 29 for yamaha - mbk - minarelli horizontal 2t 50 cc engines
Code 0213662b
Not suitable for original air box filter - ATTENTION: in order to use the MHR manifolds it is necessary to perform some small modifications to the adjacent plastic

racing nbr tilted intake manifold ø 22-28 length 29 for yamaha - mbk - minarelli horizontal 2t 50 cc engines
Code 02 8857b
Not suitable for original air box filter - ATTENTION: in order to use the MHR manifolds it is necessary to perform some small modifications to the adjacent plastic

spacer kit for yamaha - minarelli horizontal engine 50 cc
Code 2013224

x360 fkm inclined intake manifold ø 22-28 lenght 33 (for yamaha - minarelli engines)
Code 2014525
Can be rotated of 360°

x360 fkm inclined intake manifold ø 30-35 lenght 52 (for yamaha - minarelli engines)
Code 2013847
Can be rotated of 360°

x360 racing fkm inclined intake manifold ø 22-24,5 lenght 33 (for yamaha - minarelli engines)
Code 2014524
Can be rotated of 360°
DELL'ORTO AND ACCESSORIES

1389 phva 17 5 ts carburettor
Code a01389
OIL

7.1 racing gear oil full synt (sae 75w - 90) 0.25l
Code 7613471b

7.1 sport gear oil (sae 80w - 90) 0.25l
Code 7613469b
VALVES AND PETAL SETS

6 vl11 and original valve carbon fibre petals with thickness 0,30/0,35/0,40
Code 27 7054.c0
for ORIGINAL VALVE

automatic fuel compensator macsi
Code 27 8785

valve vl12 with carbon petals thickness 0.30
Code 27 7731.c0

valve vl14 mhr with carbon petals thickness 0.30 mm
Code 2711817.c0