Reference: 468220
Set of 2 blades DOPPLER ER2 reinforced fiber for valves DOPPLER ER2 on derbi euro 1, 2 & 3
Essential to maintain your valves DOPPLER ER2 on motorcycle 50cc engine Derbi.
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DOPPLER ER2 competition valves, very high quality! DOPPLER is not satisfied with a model for DERBI and AM6, but makes a specific model for each to respect the dimensions. Solid base in sanded aluminum and bonded for a soft closing of the slats, this base is non-deformable, red diffuser, slats in DOPPLER specific reinforced fiber to obtain the right resonant frequency (power range).
The lamella stops fixed by 2 cruciform screws (easily removable) are specially studied / drilled to avoid gas masses. A small concentrate of special performance technology for your motorcycle. Mounts on mécaboite engine derbi euro 1, 2 and 3. These valves will therefore offer you much more performance than the original models.
To top it off, these valves are delivered with a red diffuser (venturi) to better direct the gases, do not make the mistake of removing it or not installing it! This diffuser brings you many additional performances. The ideal is to align your pipe to this diffuser in order to optimize your carburation even more. Delivered complete as presented.
Mounts on all DERBI euro 2 and euro 3 engines, example :
APRILIA: RS 50 dal 2006 -> (DERBI D50B) - RS4 50 (DERBI D50B)
BULTACO: ASTRO 50 - LOBITO 50
DERBI: GPR 50 - GPR 50 Nude - GPR 50 RACING - GPR 50 racing dal 2006-> (DERBI D50B) - SENDA 50 DRD dal 2006-> (DERBI D50B) - SENDA 50 DRD R - SENDA 50 DRD SM - SENDA 50 EXTREME - SENDA 50 EXTREME SM - SENDA 50 R
GILERA: GSM 50 - H @ K - ZULU (2001) - RCR 50 - RCR 50 - SMT dal 2006-> (DERBI D50B) - SMT 50
VALENTI RACING: RME-SM (DERBI D50B)
Reference: 468220
Essential to maintain your valves DOPPLER ER2 on motorcycle 50cc engine Derbi.
Reference: 284777
Set of slats to improve your carburetion while preserving your original high quality gearbox!
Reference: 2714152.C0
Much improved version of MALOSSI VL15!
Reference: 449776
Fiberglass slats and slat stops drilled for better performance
Reference: 9931600 / 9937820
The famous V.FO RC E competition valves with 8 slats for minarelli AM6 and DERBI ! Guaranteed performance!
Reference: 213.0599
Planks for manufacturing POLINI carbon valve slats, certified high quality! Available in 0.25, 0.28, 0.30, 0.33, 0.35, 0.40 and 0.45mm. For all 2-stroke engines, choice of thickness!
Reference: 511244
Quality valve for your MINARELLI AM6, DERBI EURO 2, 3 and 4 engine.
Reference: 27 5614.K0
A set of KARBONIT slats, very nice to adjust your machine to the thickness of the valve slats by taking advantage of a good quality of KARBONIT fiber for a nicer cost than carbon.
Reference: 27 7366.C0
MALOSSI Carbon Cutting Boards available in 0.30, 0.35 and 0.40mm. Top of the line. For manufacturing slats on a 2-stroke engine, thicknesses to choose from!
Reference: 2013800
The high-end and ultra-efficient Viton version!
Reference: 27 7366.K0
Two 100X100mm boards in Karbonit MALOSSI available in 0.30, 0.35 and 0.40mm. It can be cut and therefore adapts to all 2-stroke motor vehicles. Choice of thickness.
Reference: 440168
Ideal to increase its performance at lower cost by preserving its high quality original valve box!
Reference: 27 5614.C0
A premium carbon blade set, ideal for optimal adjustment.
Reference: 213.0051
Excellent high performance valves and high quality POLINI motorcycle DERBI 50cc.
Reference: LC.12.40
One of the best value for carburetor in 28 to 35mm. Reserved for connoisseurs!
Reference: 468220
Essential to maintain your valves DOPPLER ER2 on motorcycle 50cc engine Derbi.
Reference: 2712431.C0
Excellent set of plates to preserve the original box bonded ADIGE DERBI improving it with a true high quality carbon blades and can select its thickness!