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Gearbox Kit AF Rayspeed 5-Gang Clo5e Ratio 35 teeth gear box for Lambretta 125 LI/Special/GP/DL/150 LI/Special/SX/GP/DL/175 TV 2°-3°/200 TV/SX/GP/DL
Part no.: 15799990
€789.00
VAT included Free shipping
2,6kg / Piece
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Gearbox Kit AF Rayspeed 5-Gang Clo5e Ratio 35 teeth gear box

for Lambretta 125 LI/​Special/​GP/​DL/​150 LI/​Special/​SX/​GP/​DL/​175 TV 2°-3°/​200 TV/​SX/​GP/​DL

  • 35 teeth
 
TUNING SPORT - powerful and Grade A - perfect repair
€789.00
Review now
VAT included Free shipping
2,6kg / Piece
Part no.: 15799990

Product description

5-speed gearbox for engines of the Lambretta models. The perfect update for all purposes.

 

It is an old wish of all manual scooter riders to have one gear more than the classic 4-speed gearboxes can offer. Tuned engines in particular are often unable to call up their full power or put it on the road because the jumps between the individual gears are too large and the optimum speed range is no longer available after shifting. Closer-ratio gearboxes provide a remedy here. In the Lambretta sector these are called "pacemakers" or "close ratios". These gearboxes solve the problem of the large jumps between the gears and help to achieve a good connection to the correct speed range in the next gear, but reduce the speed range that such a gearbox covers or in which it works. Depending on the primary ratio, either the top speed or the starting speed is reduced.

  • Better gear connection
  • Lower revs on long journeys
  • "zippier" starting at traffic lights

Modern 5-speed transmissions solve the problem. The gears are spaced close enough that there are no more problems with perfect gear connection. At the same time, the 5 gears cover the speed ranges between the first and last gear of an original gearbox. Depending on the manufacturer, the gear spread is wider than in most original gearboxes or as small as in sporty gearboxes. The former make it possible to continue driving briskly at traffic lights without burning the clutch, while at the same time cruising speed on the motorway can be achieved at comfortable revs. The latter are ideal for use on the racetrack.

 

Converting to 5-speed transmissions is so popular that we try to offer a wide range of manufacturers. The Cyclone 5 from Casa Performance is the most proven and at the same time a very elaborately finished gearbox. Its gear spread is approximately the same as that of the GP/DL 200 gearbox. The gradation is identical to that of the CRIMAZ and DRT gearboxes.

AF Rayspeed offers 5-speed gearboxes with a very good price-performance ratio. These have also proven themselves many times over. The gradation and the gear spread are rather sporty and narrow.

MB Developments offers a beautifully finished gearbox with a slightly wider gear spread. This makes it possible to start off quickly in the city and at the same time cruise at pleasant speeds. Without the jumps between the gears becoming too large.

 

SIP-TIP: When mounting, make sure that the gearbox is exactly spaced out. The shift fork and all moving parts of the gearstick should also be free of play and smooth-running.

GearboxCyclone 5/Crimaz/DRTAF Clo5e 34AF Clo5e 35MB 5-speedGP 200 ILI 150Pacemaker
1. Pri9101010101111
1. Sec45454550505050
Translation54,54,5554,554,55
Jump 1-2 in %46434346435544
2. Pri12131312121413
2. Sec41414141424141
Translation3,423,153,153,423,52,933,15
Jump 2-3 in %26323235353438
3. Pri14161615151717
3. Sec38383838393739
Translation2,712,382,382,532,62,182,29
Jump 3-4 in %20191923302824
4. Pri16181818182019
4. Sec36363637363435
Translation2,25222,0621,71,84
Jump 4-5 in %1612914
5. Pri18191920
5. Sec35343536
Translation1,941,791,841,8
Gear spread2,582,512,452,782,52,682,47

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