Low Ratio First Gear ZX12R$317.90PriceSHORTENS LOW GEAR WITHOUT SPROCKET CHANGE. EQUIVALENT TO ADDING APPROXIMATLEY 2 REAR SPROCKET TEETH. GET THROUGH THE ¼ WITHOUT HITTING THE REV LIMITER.Add to Cart
Low Ratio First Gear ZX12R$317.90PriceSHORTENS LOW GEAR WITHOUT SPROCKET CHANGE. EQUIVALENT TO ADDING APPROXIMATLEY 2 REAR SPROCKET TEETH. GET THROUGH THE ¼ WITHOUT HITTING THE REV LIMITER.Add to Cart
