OK for racing!
This is a 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 2 stroke 50cc engines, including SJ50 QT, Address, Sepia , Mollet etc plus other brands with the same mounting flange. This has a two-bolt mount to manifold, and will suit 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. Performance reed valves ensure higher power performance too.
Larger carburetors give noticeable increase in max rpm‘s plus more response, which means more power and higher top speeds!
This is a great upgrade for 50cc - 70cc engines. Takes the SCG4012 auto-choke unit we sell (possibly takes factory choke units from other models too, mount is 20.5mm diameter)
Suzuki SJ50 QT
Suzuki Address 50, Sepia, Sepia ZZ
Suzuki Mollet FA14B
Other clones, may include Hyosung and TGB with the same manifold
Carburettor tuning by a technician or experienced person is required.