Motorcycle Pinion Gear GSX1300BK GSXR1300R 2008-2024 Fit For Suzuki GSX1300 BK B-King 1300 08-12 GSX-R1300 GSXR1300 Hayabusa 1300 2008-2024 530 motorcycle front sprocket direct drive shaft installation spline size no adapters or extra machining required stable torque transmission reduces chain skipping delivers powerful acceleration during speed highway riding solid tensile body machined teeth smooth surface lowers chain friction abrasion consistent tooth thickness gap maintains paired with standard 530 series drive chains OEM matched spline specification easy direct replacement for front sprocket during motorcycle