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High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
The HAT weights are very durable and self lubricating. Available in a...
Pro Taper is well known for manufacturing high-quality grips and...
Budget weights by Motoforce, choice of weights. Available in a range of...
Replacement reed valve gasket for all Minarelli Horizontal engines.
The thermal grade of the spark-plug is of prime importance with tuning...
We can offer high-quality exhaust gaskets for all common original, sport...
The Polini FOR RACE crankshafts are developed to increase the...
The Polini FOR RACE crankshafts are developed to increase the...
Replacement gasket set for the Roost...
Reference: 4688
Brand: Doppler
If you think that an open racing air filter is too loud and there is enough room in your helmet compartment, you should think about using Doppler's new air boxes. These systems have a connection size of 35 mm (which may be reduced to 32 mm via the metal spacer included in the delivery) and an interior diameter of 20 mm. With its size of 21 cm length and...
Reference: 324521
Brand: Doppler
Very likely to be one of the most advanced airfilters on the market. Doppler has designed a system utilising the so-called venturi effect. What does that mean? The idea is that by reducing the effective flow-area in precisely defined places, one reduces the suction needed to start an airflow. Just think of different straws, one with too small a flow area...
Reference: 485252
Brand: Doppler
We can offer here thisDoppler air foam ''high density'' Universal (200MM X 300MM) to be cut! The first layer consists of a dense foam and the second layer is made to trap the remaining impurities and allow better air flow.
Reference: 482014
Brand: Doppler
Doppler offers here the clutch bell SX86 directly developed for the clutch of the same name. The bell have diameter of 107mm. It will fit on the Minarelli Vertical engines (Booster,Zuma 02-) and Horizontal (Bws,zuma). Developed, tested and approved by the Doppler team.
Reference: 277897
Brand: Doppler
Doppler offers here the S2R Clutch, a reinforced clutch with 3 jaws. Ideal to replace the original one. Include two sets of clutch springs in the package. Available in 105mm and 107mm for minarelli and piaggio scooter!
Reference: 479530
Brand: Doppler
Doppler offers here a new racing clutch for scooter, the SX86! After testing this new on the race in 2011, Doppler is proud to present a clutch whose performances are up to! The spring tension is eccentric with screw, you dont need to remove your clutch bell to adjust it!
Reference: 482766
Brand: Doppler
Spare springs for Doppler clutch SX86
Reference: 482764
Brand: Doppler
Spare springs for Doppler clutch SX86
Reference: 323783
Brand: Doppler
Doppler offer here clutch springs for all original type and performances clutches having a diameter of 105 and 107mm. Inlude 3 springs sets (9 springs) with different hardness : +15%, + 30% and + 50%. Yellow = Medium, Red = Hard, Blue = Very hard
Reference: 478935
Brand: Doppler
Doppler bearing and seal kits include SKF C4 rated bearings that use a polymer cage for improved lubrication and reduced friction at high RPM. Suitable for 50cc - 94cc tuned engines these are a must for any mid race to high end setup. Both crank seals are also included in each pack.
Reference: 441280
Brand: Doppler
Latest addition to Doppler's range of crankshafts. Excellent quality with really strong INA bearings. These crankshafts may be used in engines revving up to 15,000 Rpm, excellent value for money.
Reference: 441277
Brand: Doppler
Latest addition to Doppler's range of crankshafts. Excellent quality with really strong INA bearings. These crankshafts may be used in engines revving up to 15,000 Rpm, excellent value for money.
Reference: 449885
Brand: Doppler
Quality made by Doppler. Works with all high end cylinders with 12mm piston pin.
Reference: 441278
Brand: Doppler
Latest addition to Doppler's range of crankshafts. Excellent quality with really strong INA bearings. These crankshafts may be used in engines revving up to 15,000 Rpm, excellent value for money.
Reference: 441281
Brand: Doppler
Latest addition to Doppler's range of crankshafts. Excellent quality with really strong INA bearings. These crankshafts may be used in engines revving up to 15,000 Rpm, excellent value for money.
Reference: 263947
Brand: Doppler
High-quality full-circle crankshaft from Doppler. With this S1R, we can offer you a good crankshaft at a very fair price. The crankshaft is ideal for all sport engines. Furthermore, the conrod has oil holes for the small end bearing.
Reference: 263913
Brand: Doppler
High-quality full-circle crankshaft from Doppler. With this S1R, we can offer you a good crankshaft at a very fair price. The crankshaft is ideal for all sport engines. Furthermore, the conrod has oil holes for the small end bearing.
Reference: 265241
Brand: Doppler
La nouvelle version de la Dopper S3R désormais disponible avec homologation routière et un beau silencieux en aluminium poli. Fonctionne très bien avec des cylindres sport 70cc ce qui est assez inhabituel puisque cet échappement est fabriqué en France, où cylindres 70cc ne sont pas autorisés à être vendus. Selon le modèle, un ou deux ensembles de rouleaux...
Reference: 324039
Brand: Doppler
Reinforced belt by Doppler. Good product, good price.
Reference: 475217
Brand: Doppler
The new version of the Dopper S3R, now available with road homologation. Excellent quality – but what else do you expect from a Doppler exhaust. Clear-finished expansion chamber, beautiful polished aluminium silencer and reinforcements at the tailpipe. Works fine with 50cc and 70cc sport cylinders, which is quite unusual since this exhaust is produced in...
Reference: 265275
Brand: Doppler
The new version of the Dopper S3R, now available with road homologation. Excellent quality – but what else do you expect from a Doppler exhaust. Clear-finished expansion chamber, beautiful polished aluminium silencer and reinforcements at the tailpipe. Works fine with 70cc sport cylinders, which is quite unusual since this exhaust is produced in France,...
Reference: 265267
Brand: Doppler
The new version of the Dopper S3R, now available with road homologation. Excellent quality – but what else do you expect from a Doppler exhaust. Clear-finished expansion chamber, beautiful polished aluminium silencer and reinforcements at the tailpipe. Works fine with 70cc sport cylinders, which is quite unusual since this exhaust is produced in France,...
Reference: 4872
Brand: Doppler
Cool two-colour handlebar grips from Doppler. The Radical grips, which are available in few color, offer good control and are pleasant to the touch. The “Doppler” writings further enhance the great style.
Reference: 458181
Brand: Doppler
Doppler offer here aluminium handlebar stem for 22mm handlebar. Available in a wide color selection.
Reference: 4518
Brand: Doppler
Doppler offer here aluminium handlebar stem for 22mm handlebar. Available in a wide color selection.
Reference: 277830
Brand: Doppler
Doppler S2R intake pipe for Minarelli Vertical with 23mm connection (Dellorto 12-21mm carburettor)
Reference: 277863
Brand: Doppler
Doppler S2R intake pipe for Minarelli Horizontal with 23mm connection (Dellorto 12-21mm carburettor)
Reference: 47526
Brand: Doppler
Top quality CNC-cut aluminium kickstart pedal by French manufacturer Doppler that will add some racing style to your ride.
Reference: 489446
Brand: Doppler
The DOPPLER oil pump cover combines design and functionality. It is entirely cut in the mass and anodized. Its purpose is to plug the hole in the oil pump housing when removing it from the vehicle (mixture). It protects the crankcase environment from outside elements.
Reference: 263880
Brand: Doppler
Taller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing. Must be combined with a M10x1.00 hex nut.
Reference: 263894
Brand: Doppler
Taller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing. Must be combined with a M10x1.00 hex nut.
Reference: 231756
Brand: Doppler
Racing reedblock from Doppler with larger intake area and optimized airflow design, which makes for better cylinder filling. Comes with fibreglass reeds.
Reference: 365130
Brand: Doppler
Doppler's S3R Racing reed valves are not much different from the well-known S2R series. The construction and the increased intake diameter ensure excellent air flow. The only difference is that the S3R valves come with carbon reeds.
Reference: 498841
Brand: Doppler
Thanks to the big experience gained on racing circuits, Doppler can propose now a new 5 mm spacer, to be placed between the crankcase and the reed valve to improve the performances of the vehicle.
Reference: 324259
Brand: Doppler
High Quality small end bearings from Doppler now available !
Reference: 461986
Brand: Doppler
High Quality small end bearings from Doppler now available !