German chancellor of all things Moto, Motorrad Magazine, is reporting that the accidentally released and redacted power
figures for the GSX-S1000 and F were the result of a web glitch.
As we've known since early January, courtesy of Suzuki UK (and
for finding and relaying the info), the GSX-S1000 and GSX-S1000F will both make 143.49 hp @10,000 RPM and 78 lb-ft of torque @ 9,500 RPM from the K5 GSXR engine (2005-2008). In case you were curious Suzuki chose the K5 as a result of its longer stroke, which lends itself better to the low and mid range environment that streetfighters thrive in.
So to round out the specs
Bore x Stroke: 73.4mm x 59.0mm
Compression ratio: 12.2 : 1
Max Power: 143.49 hp @10,000 RPM
Max torque: 78 lb-ft of torque @ 9,500 RPM