Parts index


We stock over 93 Clutch & chain spares

This section contains all the clutch and chain spares we offer.


Showing parts 1 - 88 of 88

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Lambretta drive chain, 83 link, Iwis
MBL1333

This is an 83 link chain to suit oddball sprocket combination's. It is IWIS brand which is the quality brand chain we sell.... [more]


£ 44.58£ 37.15 (Ex Vat)
Lambretta clutch steel plate, 1.5mm, MB
MBP0003

These are standard remade MRB clutch steel plates. 3 are required for standard 4 plate clutches. 5 are... [more]


£ 3.40£ 2.83 (Ex Vat)
Lambretta clutch steel plate, 1.2mm, MB
MBP0002

Designed to use in a 5 or 6 plate clutch. Thinner to allow more room within the clutch to stop clutch drag. ... [more]


£ 3.40£ 2.83 (Ex Vat)
Clutch pressure flange (plate) inner bell, MB
MRB0751K

This is MB CNC clutch pressure plate (flange) to suit ALL clutch assemblies using internal extended spiders.    It is extended longer than standard which means, when... [more]


£ 77.16£ 64.30 (Ex Vat)
Lambretta clutch steel plate, 1.0mm, MB
MBP0001

Designed to use in a 5 or 6 plate clutch. Thinner to allow more room within the clutch to stop clutch drag. ... [more]


£ 3.40£ 2.83 (Ex Vat)
Lambretta clutch spider, 4, 5, 6, 7 plate, MB
MRB0757

This is our MB one piece clutch spider to suit all types of 4, 5, 6 or 7 plate internal clutch kits.    It fits into... [more]


£ 175.03£ 145.86 (Ex Vat)
Clutch assembly (kit) 46 tooth 5, 6 or 7 plate, MB
MRB0758K

This is our 46 tooth MB Race-Tour uprated internal clutch assembly.    With the correct plate set up it will take any power you... [more]


£ 327.74£ 273.12 (Ex Vat)
Clutch kit, 47 tooth 5, 6 or 7 plate, MB
MRB0759K

This is our 47 tooth MB Race-Tour uprated internal clutch assembly.    With the correct plate set up it will take any power you want.    Simple easy... [more]


£ 327.74£ 273.12 (Ex Vat)
Clutch plate kit (5 plate) for MB 46/47 clutch assemblies, MB
MRB0760K

This 5 plate clutch kit suits our MB Race-Tour 46 and 47 internal clutch assembly.    This kit should work quite well up around... [more]


£ 57.80£ 48.17 (Ex Vat)
Bearing, clutch needle, Li, Sx, Tv
MBB0035

A high quality clutch needle bearing.    Used as standard on Li, SX, TV models.    You need two per engine.    Only use these in genuine Innocenti Li type... [more]


£ 9.96£ 8.30 (Ex Vat)
Nut, half lock, 14 x 1.50mm for clutch, zinc plated
MBFHN14XM150ZC

Amongst many applications this fastener can specifically be used as a Lambretta clutch nut.... [more]


£ 1.03£ 0.86 (Ex Vat)
Chain guide, bottom (lower) Li, Sx, Tv, Gp125, 150
MBL0010

This Li, Sx, Tv bottom chain guide fits standard 15 x 46 sprockets,     We recommend bottom chain guides on all engines.    It can be... [more]


£ 11.88£ 9.90 (Ex Vat)
Lambretta drive chain, 80 link, Iwis
MBL0054

This is a super high quality 80 link IWIS (German) chain.    It fits on standard 15/46 set-ups.    IWIS chains have been our... [more]


£ 44.58£ 37.15 (Ex Vat)
Lambretta drive chain, 82 link, Iwis
MBL0056

This is a super high quality 82 link IWIS (German) chain.    It fits on standard 18/47 set-ups.    IWIS chains have been our... [more]


£ 44.58£ 37.15 (Ex Vat)
Clutch bush, Lambretta Gp
MBL0067

This bush sits inside the clutch sprocket on GP/DL models.    It is used instead of the two bearings found on Li, Sx, Tv models.    This bush... [more]


£ 5.96£ 4.97 (Ex Vat)
Clutch circlip, large
MBL0068

This large circlip holds the clutch plates into the clutch sprocket.    This is the stronger Indian type and does not spring out as the Italian... [more]


£ 2.18£ 1.82 (Ex Vat)
Lambretta clutch pressure flange, Lambretta Gp
MBL0074IN

This item sits inside your clutch sprocket and holds your clutch springs at one end.    It is only suitable for use with a GP type... [more]


£ 16.48£ 13.73 (Ex Vat)
Shim, clutch 0.8mm
MBL0076

This shim sits behind the clutch sprocket and is used to adjust the alignment of the sprocket in relation to the front sprocket.    These are... [more]


£ 1.12£ 0.93 (Ex Vat)
Shim, clutch 1.4mm
MBL0079

This shim sits behind the clutch sprocket and is used to adjust the alignment of the sprocket in relation to the front sprocket.... [more]


£ 1.12£ 0.93 (Ex Vat)
Lambretta clutch spider, 4 plate, standard, SIL
MBL0081

This is a standard clutch spider, which fits onto your gear cluster and transmits the power through your clutch.    The surfaces on the spiders do... [more]


£ 26.92£ 22.43 (Ex Vat)
Lambretta clutch quadrant arm
MBL0086

This item fits onto the clutch arm shaft in your crankcase side and either presses on the clutch nipple (Li, Sx, Tv) or pushes... [more]


£ 5.94£ 4.95 (Ex Vat)
Lambretta clutch top plate, 3mm, Lambretta Gp
MBL0088

This plate sits on the top of the clutch plates and is held in by the large circlip.    It is standard fitment for GP models.... [more]


£ 7.38£ 6.15 (Ex Vat)
Drive sleeve
MBL0136

This is the part that fits on the drive side of your crank that your front sprocket fits onto.... [more]


£ 10.49£ 8.74 (Ex Vat)
Lambretta drive side sliding dog, SIL
MBL0137

This item fits with the front sprocket onto the sprocket sleeve.... [more]


£ 14.16£ 11.80 (Ex Vat)
Drive sprocket, 15 tooth
MBL0484

This is a front sprocket with 15 teeth.    It is fitted as standard to all Series 1, 2 and 3 Lambrettas except the GP 200.If... [more]


£ 24.22£ 20.18 (Ex Vat)
Drive sprocket, 16 tooth
MBL0485

This is a front sprocket with 16 teeth.    It used to raise gearing and slightly improve the top speed of your scooter.    If you are using... [more]


£ 34.14£ 28.45 (Ex Vat)
Drive sprocket, 17 tooth
MBL0486

This is a front sprocket with 17 teeth.    It is mostly used to increase gearing and improve the top speed of your scooter.    If you are... [more]


£ 34.14£ 28.45 (Ex Vat)
Drive sprocket, 18 tooth
MBL0487

This is a front sprocket with 18 teeth.    This was fitted as standard to all GP200 engines.    It is generally used with a 47 tooth rear... [more]


£ 34.14£ 28.45 (Ex Vat)
Drive sprocket, 20 tooth
MBL0489

This is a front sprocket with 20 teeth.    This can be used to improve the top speed of a scooter that has been using an... [more]


£ 22.31£ 18.59 (Ex Vat)
Lambretta drive sprocket spring cap
MBL0491

This cap sits on top of the sprocket spring and is held in place by the drive sprocket bolt.... [more]


£ 8.76£ 7.30 (Ex Vat)
Drive sprocket spring, MB
MBL0492

This spring is part of the front sprocket set-up and is used to grip the sprocket in place.    Genuine springs can go weak over time... [more]


£ 7.45£ 6.21 (Ex Vat)
Clutch nipple, Li, Sx, Tv
MBL0657

This Li, Sx, Tv nipple sits on the pin on your clutch pressure flange.... [more]


£ 2.48£ 2.07 (Ex Vat)
Clutch lever, plain
MBL0758

This is the lever that fits on your crankcase side and transmits the movement from your clutch cable through to the clutch.  This is a... [more]


£ 3.71£ 3.09 (Ex Vat)
Clutch arm (shaft) Li, Sx, Tv
MBL0759

This shaft fits inside the crankcase side of an Li, Sx, Tv... [more]


£ 14.80£ 12.33 (Ex Vat)
Clutch arm (shaft) Gp
MBL0760

This shaft fits inside the crankcase side of an GP.... [more]


£ 16.16£ 13.47 (Ex Vat)
Chain guide, bottom (lower) Gp 200
MBL0837

This is an Indian bottom chain guide.  It is suitable for use with standard GP200 type sprocket set-up (i.  e.   18/47).... [more]


£ 11.88£ 9.90 (Ex Vat)
Chain adjuster tab washer
MBL1083

This tab washer is used to secure the two nuts that hold your chain adjusters in place.  It is not needed with our uprated chain... [more]


£ 2.69£ 2.24 (Ex Vat)
Clutch nut tab washer
MBL1084

This tab washer is used to secure the clutch nut on a Lambretta.... [more]


£ 1.27£ 1.06 (Ex Vat)
Lambretta drive chain, 81 link, Iwis
MBL1346

This is a super high quality 81 link IWIS (German) chain.    It fits on 17/46 set-ups.    IWIS chains have been our chosen chains for several years... [more]


£ 44.58£ 37.15 (Ex Vat)
Drive sprocket bolt, MB
MBP0163

We were tired of the poor quality, two part Indian drive sprocket bolts so we had these made to original specification in high tensile... [more]


£ 17.47£ 14.56 (Ex Vat)
Chain guide, top (upper, slipper) chain adjuster kit, MB
MRB0006K

This MRB design is probably Mark's most copied invention, invented way back in 1987 and is probably the most copied part ever made for... [more]


£ 24.50£ 20.42 (Ex Vat)
Chain guide, top chain (guide) slipper load spreading plate, on its own, MB
MRB0007

This item is laser cut in stainless steel    It is to spread the load from the two studs that hold the top chain slipper in... [more]


£ 3.54£ 2.95 (Ex Vat)
Clutch lever return spring, stainless steel, MB
MBP0079

A MB remade stainless steel clutch arm return spring.    They fit as per original but will not rust.... [more]


£ 6.08£ 5.07 (Ex Vat)
Clutch springs, set of 5, Lambretta, MB
MRB0505

These are the ultimate Lambretta uprated clutch springs for standard or tuned scooters designed by Mark Broadhurst, they fit ALL 4, 5, 6, 8... [more]


£ 14.69£ 12.24 (Ex Vat)
Lambretta clutch top plate, 2.0mm
MBP0385

Non standard 2mm top, designed to help the ever increasing, 5 and 6 plate internal clutch kits.    It it gives an extra 0.50m clearance to... [more]


£ 7.43£ 6.19 (Ex Vat)
Shim, clutch 2.0mm, MB
MBP0257

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.8mm, MB
MBP0255

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.7mm, MB
MBP0254

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.6mm, MB
MBP0253

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.0mm, MB
MBP0247

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.9mm, MB
MBP0256

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 0.9mm, MB
MBP0246

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to fit... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.4mm, MB
MBP0251

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.5mm, MB
MBP0252

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.2mm, MB
MBP0249

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.1mm, MB
MBP0248

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Shim, clutch 1.3mm, MB
MBP0250

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
Clutch crown wheel, 46 tooth (4, 5, 6 plate) MB
MRB0674K

We were so disappointed with the standard of available sprockets that we decided to have our own made.    They are made in the UK to... [more]


£ 106.55£ 88.79 (Ex Vat)
Clutch crown wheel, 47 tooth (4, 5, 6 plate) MB
MRB0675K

We were so disappointed with the standard of available sprockets that we decided to have our own made.    They are made in the UK to... [more]


£ 106.55£ 88.79 (Ex Vat)
Shim, clutch spider 0.20mm (0.008") MB
MRB0683

This is our new clutch spider shim, Indian clutch spiders are longer than clutch crown wheels, it is very important to reduce crown wheel... [more]


£ 3.26£ 2.72 (Ex Vat)
Shim, clutch spider 0.25mm (0.010"¯) MB
MRB0684

This is our new clutch spider shim, Indian clutch spiders are longer than clutch crown wheels, it is very important to reduce crown wheel... [more]


£ 3.26£ 2.72 (Ex Vat)
Shim, clutch spider 0.30mm (0.012") MB
MRB0685

This is our new clutch spider shim, Indian clutch spiders are longer than clutch crown wheels, it is very important to reduce crown wheel... [more]


£ 5.81£ 4.84 (Ex Vat)
Shim, clutch spider 0.15mm (0.005inch)
MRB0699

Indian clutch spiders are longer than normal, the old way to use them was to machine them in a lathe.   This shim designed by... [more]


£ 3.26£ 2.72 (Ex Vat)
Shim, clutch 0.8mm, MB
MBP0245

Fed up with inferior remade Indian SIL clutch shims, MRB have remade these shims in the UK from hardened shim steel, cut to... [more]


£ 2.58£ 2.15 (Ex Vat)
MB 6 plate clutch assembly (kit) complete, 47 tooth sprocket
MRB0859K

This is our complete 47 tooth 6 plate MB Race-Tour uprated internal clutch assembly.  With the correct plate set up it will take any power... [more]


£ 397.44£ 331.20 (Ex Vat)
MB 5 plate clutch assembly (kit) complete, 46 tooth sprocket
MRB0858K

This is our complete 46 tooth MB Race-Tour uprated internal clutch assembly.  With the correct plate set up it will take any power you want.  Simple... [more]


£ 385.55£ 321.29 (Ex Vat)
MB 6 plate clutch assembly (kit) complete, 46 tooth sprocket
MRB0857K

This is our complete 46 tooth 6 plate MB Race-Tour uprated internal clutch assembly.  With the correct plate set up it will take any power... [more]


£ 397.44£ 331.20 (Ex Vat)
Lambretta clutch plate kit (4 plate) BGM
MBGM0258S

4 x cork clutch plates     3.5mm thick each    Another BGM product sold by MB    Can be used in a standard 4 plate set up (direct replacements... [more]


£ 20.40£ 17.00 (Ex Vat)
Shim, clutch complete set (kit) 13 shims, sizes 0.8 - 2.0mm, MB
MBP0270K

This is a full precision ground high tensile clutch shim kit designed by MRB.    Comes with these odds and even sizes 0.8, 0.9, 1.0, 1.1... [more]


£ 33.54£ 27.95 (Ex Vat)
Shim, clutch spider set (kit) 4 shims, MB
MBP0271K

This clutch spider shim kit was designed by Mark Broadhurst.    When using standard clutch spiders and crown wheels there is always a lot of up... [more]


£ 15.60£ 13.00 (Ex Vat)
Clutch kit (4 PLATE) for STD clutch assemblies
MRB0810K

MBgm standard 4 plate clutch kit    Comes with    4 x standard thickness BGM 3.50mm clutch cork plates 3 x... [more]


£ 52.70£ 43.92 (Ex Vat)
Clutch kit (5 PLATE) for STD clutch assemblies
MRB0811K

MBgm 5 plate clutch kit    Comes with    5 x 2.60mm BGM Red thin clutch plates  4 x 1.50m MB... [more]


£ 61.20£ 51.00 (Ex Vat)
MB 5 plate clutch assembly (kit) complete, 47 tooth sprocket
MRB0860K

This is our complete 47 tooth 5 plate MB Race-Tour uprated internal clutch assembly.  With the correct plate set up it will take any power... [more]


£ 385.55£ 321.29 (Ex Vat)
Lambretta clutch plate kit (6 plate) for MB Lambretta clutch assemblies (plates, steels, springs) MB
MRB0801K

MB 6 plate clutch kit to suit our MB Race-Tour clutch assemblies.    This kit is our upgraded version of our 5 plate kit (MRB0760K) to suit... [more]


£ 69.70£ 58.08 (Ex Vat)
Lambretta drive side oil thrower washer 0.5mm, MB
MBP0280

Drive side sleeve oil thrower washer.    0.50mm thick    But now can be called a shim as these are made in different sizes exclusively for MB    Engine casings... [more]


£ 3.07£ 2.56 (Ex Vat)
Lambretta drive side oil thrower washer 1.0mm, MB
MBP0281

Drive side sleeve oil thrower washer.    1.00mm thick    But now can be called a shim as these are made in different sizes exclusively for MB    Engine casings... [more]


£ 3.13£ 2.61 (Ex Vat)
Lambretta drive side oil thrower washer 1.5mm, MB
MBP0282

Drive side sleeve oil thrower washer.    1.50mm thick    But now can be called a shim as these are made in different sizes exclusively for MB    Engine casings... [more]


£ 3.58£ 2.98 (Ex Vat)
Clutch plates, set of 5, 2.5mm corks 5 Plate set up, Bgm
MBGM0437S

Bgm 5 plate friction plate kit.    5 x 2.5mm Red clutch plates to fit into a standard crown wheel set up.     ... [more]


£ 25.50£ 21.25 (Ex Vat)
Clutch Pressure Pad GP type (plunger) MB
MBP0388

We were so fed up with inferior parts breaking we made our own from a stronger Brass material to the original remade items.    This item... [more]


£ 8.06£ 6.72 (Ex Vat)
Drive sprocket 16 Tooth, CNC, BGM
MBGM0468

This is a top quality made in Germany BGM front sprocket with 16 teeth.    It used to raise gearing and slightly improve the top speed... [more]


£ 29.86£ 24.88 (Ex Vat)
Drive sprocket 17 tooth, CNC, BGM
MBGM0469

This is a top quality BGM front sprocket with 17 teeth.    It is mostly used to increase gearing and improve the top speed of your scooter.    If... [more]


£ 29.86£ 24.88 (Ex Vat)
Drive sprocket 18 Tooth, CNC, BGM
MBGM0470

This is a top quality BGM front sprocket with 18 teeth.    This was fitted as standard to all GP200 engines.    It is generally used with a... [more]


£ 29.86£ 24.88 (Ex Vat)
Drive sprocket 19 tooth, CNC, BGM
MBGM0471

This is a top quality BGM front sprocket with 19 teeth.    This is either used to slightly improve the the Gp200's top speed on an... [more]


£ 30.94£ 25.78 (Ex Vat)
Clutch assembly (kit) 46 tooth, 6 plate complete, CNC, BGM
MBGM0472

The BGM PRO Lambretta Superstrong clutch is CNC machined from billet in Germany. It comes with 6 racing red clutch plates, ten special... [more]


£ 388.40£ 323.67 (Ex Vat)
Clutch assembly (kit) 47 tooth, 6 plate complete, CNC, BGM
MBGM0473

The BGM PRO Lambretta Superstrong clutch is CNC machined from billet in Germany. It comes equipped with six racing red clutch plates, ten... [more]


£ 388.40£ 323.67 (Ex Vat)
Clutch circlip, Large outer MB
MBP0437

Extra strong Large clutch outer circlip for all Series 1, 2 and 3 motors.    These are wider and much stronger than the Italian original ones,... [more]


£ 4.61£ 3.84 (Ex Vat)