Parts index


We stock over 37 Gearbox spares

This section contains all the gearbox spares we offer.


Showing parts 1 - 37 of 37

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Lambretta Layshaft, MB
MBP0179

Remade and re-designed by Mark Broadhurst.    Made in the UK using modern materials and heat treatment.    Another improved MB Product.    Marked with the Race-Tour brand. ... [more]


£ 145.22£ 121.02 (Ex Vat)
Lambretta Gear box shim 2.4mm, Indian
MBL0215

This gear shim is used to shim up the gearbox.    The ideal clearance, measured with a feeler gauge between the gear shim and the end... [more]


£ 2.40£ 2.00 (Ex Vat)
Lambretta Gear cluster shim, MB
MBL0220

This shim sits between your casing and your gear cluster.   It is only available in one thickness.   Any shimming adjustment is done at the... [more]


£ 1.44£ 1.20 (Ex Vat)
Lambretta Gear box selector balls, pair
MBL0226

This is a pair of gear selector balls to fit inside the layshaft where the selector spring goes.   They are easily lost if... [more]


£ 0.77£ 0.64 (Ex Vat)
Lambretta Gear box end plate, Gp, SIL
MBL0835

This is an end plate for a GP type Lambretta engine.  It can be fitted to any Series 1, 2 or 3 engine casing if... [more]


£ 30.26£ 25.22 (Ex Vat)
Lambretta Gear linkage tie bar rubber cover
MBL1027

This rubber cover goes over the end of the gear selector tie bar and protects the end of the gear selector arm.... [more]


£ 2.81£ 2.34 (Ex Vat)
Lambretta Gear box selector fork wishbone, SIL
MBL1429

This is an Indian gear selector wishbone.... [more]


£ 11.52£ 9.60 (Ex Vat)
Lambretta Gear box shim 2.5mm, Indian
MBL1329

This is a gear shim.    It is used to shim up the gearbox.    The ideal clearance, measured with a feeler gauge between the gear shim and... [more]


£ 2.40£ 2.00 (Ex Vat)
Lambretta Gear box selector (sliding dog/cursor/crusiform) MB
MBL0882

Re-made super strong MB Race-Tour gear selector (or cursor or sliding dog or crusiform) or whatever you want to call it. Fits Series 1, 2... [more]


£ 74.40£ 62.00 (Ex Vat)
Lambretta Gear box selector arm, Gp with precision stud conversion, MB
MRB0406K

The standard Li, SX gear selector arm system can be considered a weakness in the gear change system.    The arm works loose on... [more]


£ 21.48£ 17.90 (Ex Vat)
Lambretta Gear box selector spring, uprated, MB
MRB0506

This item is an uprated slightly stiffer gear selector spring to give you a slightly more positive feel when you change gear.    Use nylon lined... [more]


£ 2.16£ 1.80 (Ex Vat)
Lambretta Gear box shim 2.1mm, MB
MBP0146

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


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 2.6mm, MB
MBP0147

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


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 2.4mm, MB
MBP0148

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


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 2.7mm, MB
MBP0149

Fed up with inferior remade Indian SIL gear shims MB have remade these shims in the UK from hardened shim steel cut... [more]


£ 5.28£ 4.40 (Ex Vat)
Lambretta Gear box shim 2.3mm, MB
MBP0150

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


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 1.8mm, MB
MBP0151

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


£ 5.28£ 4.40 (Ex Vat)
Lambretta Gear box shim 2.5mm, MB
MBP0261

Fed up with inferior remade Indian SIL gear shims MB have remade these shims in the UK from hardened shim steel cut... [more]


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 2.0mm, MB
MBP0259

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


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 2.8mm, MB
MBP0262

Fed up with inferior remade Indian SIL gear shims MB have remade these shims in the UK from hardened shim steel cut... [more]


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 2.9mm, MB
MBP0263

Fed up with inferior remade Indian SIL gear shims MB have remade these shims in the UK from hardened shim steel cut... [more]


£ 5.16£ 4.30 (Ex Vat)
Lambretta Gear box shim 1.9mm, MB
MBP0258

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


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box shim 2.2mm, MB
MBP0260

Fed up with inferior remade Indian SIL gear shims MB have remade these shims in the UK from hardened shim steel cut... [more]


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box cluster bearing repair sleeve (bush)
MBB0042

This bearing sleeve can be used once the cluster has been machined. It will repair the worn out bearing area. The cluster needs machining a job... [more]


£ 11.63£ 9.69 (Ex Vat)
Lambretta Gear box shim 3.0mm, MB
MBP0264

Fed up with inferior remade Indian SIL gear shims MB have remade these shims in the UK from hardened shim steel cut... [more]


£ 4.80£ 4.00 (Ex Vat)
Lambretta Gear box selector spring, standard, MB
MBL1547

MB made standard Lambretta gearbox selector spring, makes for easy gear changes. If your gearbox jumps out of gear, then try one of our slightly... [more]


£ 0.94£ 0.78 (Ex Vat)
Lambretta Gear box cluster bearing track shim, MB
MBP0520

Lambretta Gear box cluster bearing track shim which is fitted first before the bearing, another MB product.... [more]


£ 3.36£ 2.80 (Ex Vat)
Lambretta Layshaft needle bearing shim, 0.9mm, MB
MBP0304

Layshaft needle bearing shim MB. This shim sits on the end of the layshaft underneath the layshaft needle bearing. U.K. made. ... [more]


£ 1.32£ 1.10 (Ex Vat)
Lambretta Gear box shim 1.5mm, MB
MBP0480

Fed up with inferior remade Indian SIL gear shims MB have remade these shims from hardened shim steel cut to fit perfect on all... [more]


£ 5.52£ 4.60 (Ex Vat)
Lambretta Gear box cluster, Gp150, SIL
MBL1610

This is an Indian GP 150 gear cluster (Christmas tree).    With 10-12-15-19 teeth it is the same as Italian GP150 and SX150. ... [more]


£ 59.64£ 49.70 (Ex Vat)
Lambretta Gear box shim 1.4mm, MB
MBP0481

Fed up with inferior remade Indian SIL gear shims MB have remade these shims from hardened shim steel cut to fit perfect on all... [more]


£ 5.52£ 4.60 (Ex Vat)
Lambretta Gear box shim 1.6mm, MB
MBP0336

Fed up with inferior remade Indian SIL gear shims MB have remade these shims from hardened shim steel cut to fit perfect on all... [more]


£ 5.04£ 4.20 (Ex Vat)
Lambretta Gear box shim 1.7mm, MB
MBP0337

Fed up with inferior remade Indian SIL gear shims MB have remade these shims from hardened shim steel cut to fit perfect on all... [more]


£ 5.28£ 4.40 (Ex Vat)
Lambretta Gear box shim set, thin, 1.6, 1.7, 1.8, 1.9, 2.0, 2.1, 2.2mm (7 shims) MB
MBP0353K

MB precision gear shim kit.     7 shims in the kit.     In this kit you get a set of the thinner shims ... [more]


£ 45.84£ 38.20 (Ex Vat)
Lambretta Gear box shim set, thick, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0mm (8 shims) MB
MBP0354K

MB precision gear shim kit.    This is the larger kit with 8 shims.     2.3mm 2.4mm ... [more]


£ 39.24£ 32.70 (Ex Vat)
Lambretta Gear box selector pawls, oversized, pair, MB
MRB0837S

Another first from MB Scooters and designed by Mark Broadhurst.    They may be one of the smallest parts inside an engine but are... [more]


£ 8.26£ 6.88 (Ex Vat)
Lambretta Gear box, complete, 5 speed (5 gears, cluster and selector) UK made, MB
MRB0853

If you are interested in one of our bespoke MB-5 UK made gearbox then we only take an order from a deposit of £500.... [more]


£ 1,200.00£ 1,000.00 (Ex Vat)