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O.S. SPEED T1204
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OS1CS00
O.S. SPEED T1204
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Featuring improved torque at medium to low speeds, the throttle response has also been improved.
This has been achieved through a newly designed crankshaft with different counter weight shape which has had two tungsten weights installed for improve performance.
The cooling head has also been changed to improve cooling, while the button and its o-ring has been modified to prevent dust entering this area.
Type : | Touring |
Contents : | .12(2.11cc) |
Bore : | 13.67mm |
Stroke : | 14.30mm |
Crankshaft : | DLC/TUNG/SIL 12mm SG/SPT |
Main Bearing : | 12mm Ceramic |
Front Bearing : | 7mm HighSpeed |
Cylinder type : | ABC |
Ports : | 3 |
Exhaust : | 1 |
Carburator : | 12F5(B) with 5.5mm venturi |
Cooling-Head : | 48mm/6 ribs |
Underhead : | for glowplugs Conical/Turbo |
RMP : | Max Power @ 33K RPM (5-45K RPM range) |
Weight : | 215Gr |
Filter Oil 20ml INS
8,88 €
O.S. SPEED T1204/2672/MT03
454,78 €
Dual charging cable USB-C for headsets Smart-Com
16,55 €
OS Glowplug RP7
13,61 €
CARBURETOR DUST COVER RING .21
7,90 €
ShoeGoo clear(29.5ml)
10,80 €
Bearing Revison Kit 14HS+7RS
58,80 €
OS Glowplug RP6
13,61 €