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Carburetors & parts

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  1. 21mm PWK racing carburetor
    NZ$139.00
    Ok for racing! This PWK replica is a big carburetor that can increase your scooter's performance. The larger diameter venturi and intake funnel offer lower resistance through increased laminar flow and reduced flow losses. This carb can give you more power, torque and better response and is especially beneficial to big bore engines or tuned engines. Works best with a big manifold, please see the 'Intake' category for the right one for your bike. This PWK type carburetor features technology developed for racing engines, including: chrome flat slide optimum funnel shape for fastest intake flow  high flowing venturi plug at bottom of bowl for quick jet swaps manual choke mechanism (lever sold separate) This suits all performance 2 and 4 stroke engines 50cc - 125cc. For two strokes, you should run premix but it is possible to drill the blanked nipple and use your own fitting, if the manifold is not fitted with one. The carburetor body is physically bigger than some factory ones, in some rare cases there may not be enough room to mount it exactly in the factory position. Some intake modification may be needed for some scooters, and some scooters will need the additional throttle cable (product code G2003). Recommended for use with one of our 50mm pod filter or funnel options. (carburator, carburettor) Learn More
  2. 19mm Carburettor PHBG Dellorto, advanced performance carb
    NZ$179.00
    This genuine Dellorto PHBG is a bigger carb that can increase your scooter''s performance. More power, torque and better response and is especially beneficial to big bore engines or tuned engines. Works best with a manifold matched to this size, see the 'Intake' category for the right one. This carburetor features technology developed for tuned street or track engines, including: Very compact size, directly replaces many factory Piaggio, Yamaha, Adly / clone carburettors optimum funnel shape for fastest intake flow high flowing venturi Manual choke plunger (requires addition of a separate choke cable, see the Polini choke kit in this shop) This suits all performance 2 and 4 stroke engines 50cc - 125cc. For two strokes, you can run premix but it is possible to use the provided nipple on this carb to retain oil injection. The carburetor body is physically the same size as many factory ones, in some rare cases it may be slightly bigger. Some intake modification may be needed for some scooters, and some scooters will need a different or modified throttle cable (e.g. product code THRM14). We supply this carb with the following: - 262AN emulsion tube - 75 main jet - 60 slow jet - W9 needle - 30 plunger - 38mm carb mouth (screw on plastic type) Learn More
  3. Carburettor 17.5mm Honda, Suzuki 2t 50cc
    NZ$165.00
    Dellorto PHVA 17.5mm for performance use on 50cc - 70cc scooters. Italian made, outside dimensions are about the same as standard - it fits the same manifold and airboxes on many Honda, Peugeot, Kymco and Daelim plus Suzuki and other scooters using similar type engines. We recommend using both a larger manifold and racing air filter for even more performance. Performance reed valves ensure higher power performance too. More power and higher top speeds! Takes the factory auto-choke unit (on Hondas and Suzuki TR50 [Chassis CA1LB], possibly other models too). Otherwise grab the Dellorto type choke unit we sell separately. This has a bolt type flange to suit - Honda 50cc 2 stroke models: Dio AF18, AF25, AF27, AF28, AF34, AF35; Topic AF38, Cesta/J/SR/ZX etc Suzuki 50cc 2 stroke models: TR50 Street Magic, AZ50, Let's, Let's II/G etc Some modification could be required to throttle cable or air cleaner etc, but for most models this is a bolt-on replacement carburettor for a good power increase! Tuning is usually required by a technician or experienced person. This carb takes the DellOrto 6mm main jets. Learn More
  4. PHBG 21mm scooter carburettor
    NZ$179.00
    Genuine Dellorto PHBG is a big carburetor that can increase your scooter's performance. The larger diameter venturi and intake funnel offer lower resistance through increased laminar flow and reduced flow losses. This carb can give you more power, torque and better response and is especially beneficial to big bore engines or tuned engines. Works best with a manifold matched to this size, please see the 'Intake' category for the right one for your bike. This carburetor features technology developed for tuned street or track engines, including: Very compact size, directly replaces many factory Piaggio, Yamaha, Adly / clone carbs optimum funnel shape for fastest intake flow high flowing venturi Manual choke plunger (requires addition of a separate choke cable, see the Polini product in this shop) This suits all performance 2 and 4 stroke engines 50cc - 125cc. For two strokes, you can run premix but it is possible to use the provided nipple on this carb to retain oil injection. The carburetor body is physically the same size as many factory ones, in some rare cases it may be slightly bigger. Some intake modification may be needed for some scooters, and some scooters will need a different or modified throttle cable (e.g. product code 2003). Main Jet 92 Needle W7 Idle (pilot) jet 50 Atomiser tube 262AU Throttle slide #40 Learn More
  5. Choke cable kit Polini
    NZ$38.00
    OK for racing! Choke cable kit by Polini (Italy) to suit carbs with manual choke. Good for big carburettor upgrades for reliable starting. Kit contains: Cable inner and outer, 650mm long Lockable lever and holder Return spring, mounting bracket carb end fittings Learn More
  6. PWK carb needle N68F
    NZ$26.00
    Genuine Keihin part, made in Japan. Regulates the fuel entry into the carburetor at approx quarter to half throttle openings. A damaged or worn needle will allow too much fuel into the float chamber and overfuel the engine. Suits PWK carburetors or copies. This is an N68F needle, see the chart below for guidance (relevant to 28mm PWK carbs) N68B  [Rich] N68C N68D N68E N68F N68G N68A [Standard] N68H N68I N68J N68K  [Lean] Sample image shown Learn More
  7. Performance carb Suzuki Sj50
    NZ$159.00
    Now discontinued. See related products below for manifold and carb to replace original parts. OK for racing! Performance carb by Arreche (Spain) at 17.5 mm. Its outside dimensions are a little bigger than standard, and it fits the same manifold on many Suzuki and clone 2t 50cc engines, including SJ50 QT, Address, Sepia , Mollet etc plus other brands with the same mounting flange. Two-bolt mount to manifold, suits 57-58mm bolt spacing. This carb makes a big difference to your engine's max power output through its superior design and larger internal throat size. We recommend using both a larger manifold and racing air filter for even more performance. More power and higher top speeds! Takes the SCG4012 auto-choke unit we sell (possibly takes factory choke units from other models too, mount is 20.5mm diameter) To suit: Suzuki SJ50 QT Suzuki Address 50, Sepia, Sepia ZZ Suzuki Mollet FA14B Other clones, may include Hyosung and TGB with the same manifold Learn More
  8. performance 24mm cvk type carb
    NZ$195.00
    This is a big carb for performance applications on scooters that use CVK type carbs including: Chinese brand 50cc 4 stroke scooters with engine designation QMB139 or 139QMB etc, which means nearly every Chinese 50cc (49cc) 4 stroke scooter. Brands may include Ciclone, Meiduo, Fada, Sunny, JM Star, Meteor, 50QT, YYQT50, Huawin, Motostar, Baotian, Boatian, Solana, Arrow, Fierce, Forza, "Factory Built", Wolfboy, Qingqi, Kinroad, Lifan etc also other generic brands registered as "Moped" etc. Image is just a representation, jets not included Learn More
  9. Carburetor 17.5mm PHVA replica
    NZ$66.00
    Replacement carburetor for 50cc - 75cc scooters. This is a replica of the Dell'Orto PHVA carburetor, good as a replacement or an upgrade from small carbs on restricted scooters. This carburettor takes the original auto choke and is a simple replacement on many Piaggio and Piaggio-engined scooters including: Piaggio 50cc 2 stroke Zip, Liberty, Fly Vespa ET2, LX50, LXV 50 Gilera Typhoon 50, Ice, DNA 50 Aprilia models with Piaggio engine Sample image shown Autochoke to suit PHVA carb use SCG4012 Learn More
  10. Big carb kit for Jog CV50
    NZ$449.00
    Finally, a comprehensive plug-and-play racing carburettor kit for the popular Yamaha Jog CV50 (SA16J) models. Jetted to suit a mildly-tuned Jog but expect to have to change jets after installation to get it running perfectly (and safely!). Big carbs give more power, and support further engine mods better. The kit comes with all parts needed for a reliable installation and eliminates the original twin-pull double cable arrangement. By Kitaco (Japan). Note this is ordered in from overseas specially for you and can take 2-4 weeks to supply. Learn More

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