B-Ware - Carburetor RZT RVFK 21CS - for Simson S50, S51, S70, KR51/1 Schwalbe, KR51/2 Schwalbe, SR50, SR80

B-Ware - Carburetor RZT RVFK 21CS - for Simson S50, S51, S70, KR51/1 Schwalbe, KR51/2 Schwalbe, SR50, SR80 - Return returns = assembly and bounce tracks available - externally a serial carburetor - inside a racing carburetor - CS = closed system - All utilities and balancing air are supplied via the intake air path - additional nozzle in the secondary air duct - completely changed Interior, optimized for higher air flow - suitable for tuned 50s cylinders up to large engines with over 100ccm - perfect throttle response and peak performance with easy adjustability Scope of carburetor - 4 more main jets - 1x insulating flange gasket - assembly instructions Technical data, optional accessories and changes to the predecessor: - passage: 21.0mm, closed system - designation on housing: 16N1-11 - main nozzle: RVFK 96, 100, 104 (installed), 108, 112 - nozzle stick: RVFK 62 (installed) - Needle: RVFK 48J20 (installed) - Atomizer: RVFK - Slider: RVFK 50 - recirculation screw: 2.5 - 3 turns on - Casing mold qualitatively improved, especially in the area of the larger slider (cap thread) and the carburetor pan - carburetor material improved - more homogeneous, non-porous casting - Extended idling nozzle to reliably suck even at low fuel level - Side marking 16N1-11, the carburettor size is unobtrusively marked in the area of the choke Note: - This carburetor is also suitable for KR51/ SR50 - the The gasoline hose must be laid in a loop so that there is no kink above the straight connection socket - with the adjusting nipple for the gasbowden cable on the carburetor cap, the small lock nut must be removed and the nipple should be completely turned into the cap - that Then play the Bowdenzug game there via the length adjustment in the Bowden cable